139578270

素因数分解:

$2^1\times 3^1\times 5^1\times {\mathrm{13}}^1\times {\mathrm{317}}^1\times {\mathrm{1129}}^1$

素因数の和:1469

約数の個数: 64

約数和(自身を含む): 362214720

約数和(自身を除く): 222636450

約数列:

[1, 2, 3, 5, 6, 10, 13, 15, 26, 30, 39, 65, 78, 130, 195, 317, 390, 634, 951, 1129, 1585, 1902, 2258, 3170, 3387, 4121, 4755, 5645, 6774, 8242, 9510, 11290, 12363, 14677, 16935, 20605, 24726, 29354, 33870, 41210, 44031, 61815, 73385, 88062, 123630, 146770, 220155, 357893, 440310, 715786, 1073679, 1789465, 2147358, 3578930, 4652609, 5368395, 9305218, 10736790, 13957827, 23263045, 27915654, 46526090, 69789135, 139578270]

約数ペア:

[(1, 139578270), (2, 69789135), (3, 46526090), (5, 27915654), (6, 23263045), (10, 13957827), (13, 10736790), (15, 9305218), (26, 5368395), (30, 4652609), (39, 3578930), (65, 2147358), (78, 1789465), (130, 1073679), (195, 715786), (317, 440310), (390, 357893), (634, 220155), (951, 146770), (1129, 123630), (1585, 88062), (1902, 73385), (2258, 61815), (3170, 44031), (3387, 41210), (4121, 33870), (4755, 29354), (5645, 24726), (6774, 20605), (8242, 16935), (9510, 14677), (11290, 12363)]