70846620

素因数分解:

$2^2\times 3^1\times 5^1\times {\mathrm{13}}^1\times {\mathrm{61}}^1\times {\mathrm{1489}}^1$

素因数の和:1575

約数の個数: 96

約数和(自身を含む): 217277760

約数和(自身を除く): 146431140

約数列:

[1, 2, 3, 4, 5, 6, 10, 12, 13, 15, 20, 26, 30, 39, 52, 60, 61, 65, 78, 122, 130, 156, 183, 195, 244, 260, 305, 366, 390, 610, 732, 780, 793, 915, 1220, 1489, 1586, 1830, 2379, 2978, 3172, 3660, 3965, 4467, 4758, 5956, 7445, 7930, 8934, 9516, 11895, 14890, 15860, 17868, 19357, 22335, 23790, 29780, 38714, 44670, 47580, 58071, 77428, 89340, 90829, 96785, 116142, 181658, 193570, 232284, 272487, 290355, 363316, 387140, 454145, 544974, 580710, 908290, 1089948, 1161420, 1180777, 1362435, 1816580, 2361554, 2724870, 3542331, 4723108, 5449740, 5903885, 7084662, 11807770, 14169324, 17711655, 23615540, 35423310, 70846620]

約数ペア:

[(1, 70846620), (2, 35423310), (3, 23615540), (4, 17711655), (5, 14169324), (6, 11807770), (10, 7084662), (12, 5903885), (13, 5449740), (15, 4723108), (20, 3542331), (26, 2724870), (30, 2361554), (39, 1816580), (52, 1362435), (60, 1180777), (61, 1161420), (65, 1089948), (78, 908290), (122, 580710), (130, 544974), (156, 454145), (183, 387140), (195, 363316), (244, 290355), (260, 272487), (305, 232284), (366, 193570), (390, 181658), (610, 116142), (732, 96785), (780, 90829), (793, 89340), (915, 77428), (1220, 58071), (1489, 47580), (1586, 44670), (1830, 38714), (2379, 29780), (2978, 23790), (3172, 22335), (3660, 19357), (3965, 17868), (4467, 15860), (4758, 14890), (5956, 11895), (7445, 9516), (7930, 8934)]