#include <bits/stdc++.h>
using namespace std;
//*/
#include <atcoder/all>
using namespace atcoder;
//*/
#define rep(i,n) for(int i=0;i<n;i++)
#define Rep(i,a,b) for(int i=a;i<b;i++)
#define ALL(x) (x).begin(),(x).end()
#define dbgv(x); for(auto now : x) cout << now << " "; cout << endl;
//using P = pair<int,int>;
using ll = long long;
using ull = unsigned long long;
//*/
template<class T> inline bool chmax(T& a, T b) { if (a < b) { a = b; return 1; } return 0; }
template<class T> inline bool chmin(T& a, T b) { if (a > b) { a = b; return 1; } return 0; }
typedef pair<int, int> pii;
typedef pair<ll, ll> pll;
typedef vector<ll> vll;
typedef vector<int> vint;
random_device rnd;
mt19937 rng(rnd());

vector<long long> divisor(long long n) {
    vector<long long> ret;
    for (long long i = 1; i*i <= n; i++) {
        if (n % i == 0) {
            ret.push_back(i);
            if(n/i != i) ret.push_back(n/i);
        }
    }
    sort(ret.begin(),ret.end());
    return ret;
}

int op(int a,int b){return a+b;}
int e(){return 0;}
void solve(){
  int n,q; cin >> n >> q;
  vint a(n); rep(i,n) cin >> a[i];
  set<int> st;
  rep(i,n){
    auto v = divisor(a[i]);
    for(int x : v) st.insert(x);
  }
  map<int,int> mp;
  int cnt = 0;
  for(int x : st) mp[x] = cnt++;
  vector<segtree<int,op,e>> vs(cnt,segtree<int,op,e>(n));
  rep(i,n){
    auto v = divisor(a[i]);
    for(int x : v) vs[mp[x]].set(i,1);
  }
  rep(_,q){
    int l,r,k; cin >> l >> r >> k;
    if(st.find(k) == st.end()){
      cout << 0 << '\n';
    }else{
      cout << vs[mp[k]].prod(l-1,r) << '\n';
    }
  }
}


int main() {
  ios::sync_with_stdio(false);
  cin.tie(nullptr);
  int t = 1; //cin >> t;
  rep(testcases,t) solve();
}