from collections import defaultdict
from bisect import bisect_left


N, Q  = map(int, input().split())
A = list(map(int, input().split()))

M = 250
LIMIT = 10**5
# k <= M
D = [[0] * (N + 1) for _ in range(M + 1)]
for i in range(1, M + 1):
    for j, a in enumerate(A):
        if a % i == 0:
            D[i][j + 1] += 1
        D[i][j + 1] += D[i][j]
# k > M
idx = defaultdict(list)
for i, a in enumerate(A):
    idx[a].append(i)

for _ in range(Q):
    l, r, k = map(int, input().split())
    l -= 1
    if k <= M:
        print(D[k][r] - D[k][l])
    else:
        ans = 0
        d = 1
        while k * d <= LIMIT:
            if k * d in idx:
                li = bisect_left(idx[k * d], l)
                ri = bisect_left(idx[k * d], r)
                ans += ri - li
            d += 1
        print(ans)