89020050

素因数分解:

$2^1\times 3^1\times 5^2\times 7^1\times {\mathrm{149}}^1\times {\mathrm{569}}^1$

素因数の和:740

約数の個数: 96

約数和(自身を含む): 254448000

約数和(自身を除く): 165427950

約数列:

[1, 2, 3, 5, 6, 7, 10, 14, 15, 21, 25, 30, 35, 42, 50, 70, 75, 105, 149, 150, 175, 210, 298, 350, 447, 525, 569, 745, 894, 1043, 1050, 1138, 1490, 1707, 2086, 2235, 2845, 3129, 3414, 3725, 3983, 4470, 5215, 5690, 6258, 7450, 7966, 8535, 10430, 11175, 11949, 14225, 15645, 17070, 19915, 22350, 23898, 26075, 28450, 31290, 39830, 42675, 52150, 59745, 78225, 84781, 85350, 99575, 119490, 156450, 169562, 199150, 254343, 298725, 423905, 508686, 593467, 597450, 847810, 1186934, 1271715, 1780401, 2119525, 2543430, 2967335, 3560802, 4239050, 5934670, 6358575, 8902005, 12717150, 14836675, 17804010, 29673350, 44510025, 89020050]

約数ペア:

[(1, 89020050), (2, 44510025), (3, 29673350), (5, 17804010), (6, 14836675), (7, 12717150), (10, 8902005), (14, 6358575), (15, 5934670), (21, 4239050), (25, 3560802), (30, 2967335), (35, 2543430), (42, 2119525), (50, 1780401), (70, 1271715), (75, 1186934), (105, 847810), (149, 597450), (150, 593467), (175, 508686), (210, 423905), (298, 298725), (350, 254343), (447, 199150), (525, 169562), (569, 156450), (745, 119490), (894, 99575), (1043, 85350), (1050, 84781), (1138, 78225), (1490, 59745), (1707, 52150), (2086, 42675), (2235, 39830), (2845, 31290), (3129, 28450), (3414, 26075), (3725, 23898), (3983, 22350), (4470, 19915), (5215, 17070), (5690, 15645), (6258, 14225), (7450, 11949), (7966, 11175), (8535, 10430)]