73920870

素因数分解:

$2^1\times 3^3\times 5^1\times {\mathrm{43}}^1\times {\mathrm{6367}}^1$

素因数の和:6426

約数の個数: 64

約数和(自身を含む): 201738240

約数和(自身を除く): 127817370

約数列:

[1, 2, 3, 5, 6, 9, 10, 15, 18, 27, 30, 43, 45, 54, 86, 90, 129, 135, 215, 258, 270, 387, 430, 645, 774, 1161, 1290, 1935, 2322, 3870, 5805, 6367, 11610, 12734, 19101, 31835, 38202, 57303, 63670, 95505, 114606, 171909, 191010, 273781, 286515, 343818, 547562, 573030, 821343, 859545, 1368905, 1642686, 1719090, 2464029, 2737810, 4106715, 4928058, 7392087, 8213430, 12320145, 14784174, 24640290, 36960435, 73920870]

約数ペア:

[(1, 73920870), (2, 36960435), (3, 24640290), (5, 14784174), (6, 12320145), (9, 8213430), (10, 7392087), (15, 4928058), (18, 4106715), (27, 2737810), (30, 2464029), (43, 1719090), (45, 1642686), (54, 1368905), (86, 859545), (90, 821343), (129, 573030), (135, 547562), (215, 343818), (258, 286515), (270, 273781), (387, 191010), (430, 171909), (645, 114606), (774, 95505), (1161, 63670), (1290, 57303), (1935, 38202), (2322, 31835), (3870, 19101), (5805, 12734), (6367, 11610)]