84796620

素因数分解:

$2^2\times 3^1\times 5^1\times {\mathrm{19}}^1\times {\mathrm{74383}}^1$

素因数の和:74414

約数の個数: 48

約数和(自身を含む): 249930240

約数和(自身を除く): 165133620

約数列:

[1, 2, 3, 4, 5, 6, 10, 12, 15, 19, 20, 30, 38, 57, 60, 76, 95, 114, 190, 228, 285, 380, 570, 1140, 74383, 148766, 223149, 297532, 371915, 446298, 743830, 892596, 1115745, 1413277, 1487660, 2231490, 2826554, 4239831, 4462980, 5653108, 7066385, 8479662, 14132770, 16959324, 21199155, 28265540, 42398310, 84796620]

約数ペア:

[(1, 84796620), (2, 42398310), (3, 28265540), (4, 21199155), (5, 16959324), (6, 14132770), (10, 8479662), (12, 7066385), (15, 5653108), (19, 4462980), (20, 4239831), (30, 2826554), (38, 2231490), (57, 1487660), (60, 1413277), (76, 1115745), (95, 892596), (114, 743830), (190, 446298), (228, 371915), (285, 297532), (380, 223149), (570, 148766), (1140, 74383)]