#include <bits/stdc++.h>
using namespace std;

using ll = long long;
using llu = long long unsigned;

#define MOD 100000000
int main() {
    int n, q;
    cin >> n >> q;
    vector<int> a(n);
    for (auto &y : a) { cin >> y; }
    vector<int> l(q), r(q), k(q);
    for (int i=0; i<q; ++i) {
        cin >> l[i] >> r[i] >> k[i];
    }

    for (int i=0; i<q; ++i) {
        int count = 0;
        for (int j=l[i]-1; j<r[i]; ++j) {
            if (a[j]%k[i] == 0) {
                count++;
            }
        }
        cout << count << endl;
    }
    return 0;
}