def query(l: int, r: int, k: int, a: list[int]) -> int:
    cnt = 0
    for i in range(l-1, r):
        if a[i] % k == 0:
            cnt += 1
    return cnt


def main() -> None:
    # すべてのkに対して累積和？
    n, q = map(int, input().split())
    a = list(map(int, input().split()))
    result = []
    lrk = []
    d: dict = {}
    for i in range(q):
        l, r, k = map(int, input().split())
        lrk.append((l, r, k))
    for i in range(len(lrk)):
        k = lrk[i][2]
        l = [0]
        for j in range(len(a)):
            if len(l) == 0:
                l.append(1 if a[j] % k == 0 else 0)
            else:
                l.append(l[-1]+(1 if a[j] % k == 0 else 0))
        d[k] = l
    # print(d)
    for i in range(len(lrk)):
        l, r, k = lrk[i]
        result.append(d[k][r]-d[k][l-1])
    print(*result, sep="\n")


if __name__ == "__main__":
    main()