package user_id; import java.util.HashSet; import java.util.Scanner; import java.util.Set; public class UseId01 { public static void main(String[] args) { Scanner sc = new Scanner(System.in); int N = sc.nextInt(); Set X = new HashSet<>(); for(int i = 1; i <= N; i++) { for(int j = 1; j <= N; j++) { if(i * j == N) { X.add("" + i + j); } } } System.out.println(X.size()); sc.close(); } }