420149604

素因数分解:

$2^2\times 3^1\times 7^1\times {\mathrm{149}}^1\times {\mathrm{33569}}^1$

素因数の和:33732

約数の個数: 48

約数和(自身を含む): 1127952000

約数和(自身を除く): 707802396

約数列:

[1, 2, 3, 4, 6, 7, 12, 14, 21, 28, 42, 84, 149, 298, 447, 596, 894, 1043, 1788, 2086, 3129, 4172, 6258, 12516, 33569, 67138, 100707, 134276, 201414, 234983, 402828, 469966, 704949, 939932, 1409898, 2819796, 5001781, 10003562, 15005343, 20007124, 30010686, 35012467, 60021372, 70024934, 105037401, 140049868, 210074802, 420149604]

約数ペア:

[(1, 420149604), (2, 210074802), (3, 140049868), (4, 105037401), (6, 70024934), (7, 60021372), (12, 35012467), (14, 30010686), (21, 20007124), (28, 15005343), (42, 10003562), (84, 5001781), (149, 2819796), (298, 1409898), (447, 939932), (596, 704949), (894, 469966), (1043, 402828), (1788, 234983), (2086, 201414), (3129, 134276), (4172, 100707), (6258, 67138), (12516, 33569)]