import java.io.*;
import java.util.*;
import java.util.function.*;
import java.util.stream.*;

public class Main {
    public static void main(String[] args) throws Exception {
        Scanner sc = new Scanner();
        int n = sc.nextInt();
        int q = sc.nextInt();
        Map<Integer, TreeMap<Integer, Integer>> places = new HashMap<>();
        for (int i = 1; i <= n; i++) {
            int a = sc.nextInt();
            for (int j = 1; j <= Math.sqrt(a); j++) {
                if (a % j == 0) {
                    if (!places.containsKey(j)) {
                        places.put(j, new TreeMap<>());
                        places.get(j).put(0, 0);
                    }
                    places.get(j).put(i, places.get(j).size());
                    if (j * j < a) {
                        if (!places.containsKey(a / j)) {
                            places.put(a / j, new TreeMap<>());
                            places.get(a / j).put(0, 0);
                        }
                        places.get(a / j).put(i, places.get(a / j).size());
                    }
                }
            }
        }
        String result = IntStream.range(0, q).mapToObj(i -> getCount(places, sc.nextInt(), sc.nextInt(), sc.nextInt()))
            .collect(Collectors.joining("\n"));
        System.out.println(result);
    }
    
    static String getCount(Map<Integer, TreeMap<Integer, Integer>> places, int left, int right, int value) {
        if (places.containsKey(value)) {
            return String.valueOf(places.get(value).floorEntry(right).getValue() - places.get(value).lowerEntry(left).getValue());
        } else {
            return "0";
        }
        
    }
}
class Scanner {
    BufferedReader br;
    StringTokenizer st = new StringTokenizer("");
    StringBuilder sb = new StringBuilder();
    
    public Scanner() {
        try {
            br = new BufferedReader(new InputStreamReader(System.in));
        } catch (Exception e) {
            
        }
    }
    
    public int nextInt() {
        return Integer.parseInt(next());
    }
    
    public long nextLong() {
        return Long.parseLong(next());
    }
    
    public double nextDouble() {
        return Double.parseDouble(next());
    }
    
    public String next() {
        try {
            while (!st.hasMoreTokens()) {
                st = new StringTokenizer(br.readLine());
            }
        } catch (Exception e) {
            e.printStackTrace();
        } finally {
            return st.nextToken();
        }
    }
    
}