148933470

素因数分解:

$2^1\times 3^1\times 5^1\times 7^1\times {\mathrm{271}}^1\times {\mathrm{2617}}^1$

素因数の和:2905

約数の個数: 64

約数和(自身を含む): 410167296

約数和(自身を除く): 261233826

約数列:

[1, 2, 3, 5, 6, 7, 10, 14, 15, 21, 30, 35, 42, 70, 105, 210, 271, 542, 813, 1355, 1626, 1897, 2617, 2710, 3794, 4065, 5234, 5691, 7851, 8130, 9485, 11382, 13085, 15702, 18319, 18970, 26170, 28455, 36638, 39255, 54957, 56910, 78510, 91595, 109914, 183190, 274785, 549570, 709207, 1418414, 2127621, 3546035, 4255242, 4964449, 7092070, 9928898, 10638105, 14893347, 21276210, 24822245, 29786694, 49644490, 74466735, 148933470]

約数ペア:

[(1, 148933470), (2, 74466735), (3, 49644490), (5, 29786694), (6, 24822245), (7, 21276210), (10, 14893347), (14, 10638105), (15, 9928898), (21, 7092070), (30, 4964449), (35, 4255242), (42, 3546035), (70, 2127621), (105, 1418414), (210, 709207), (271, 549570), (542, 274785), (813, 183190), (1355, 109914), (1626, 91595), (1897, 78510), (2617, 56910), (2710, 54957), (3794, 39255), (4065, 36638), (5234, 28455), (5691, 26170), (7851, 18970), (8130, 18319), (9485, 15702), (11382, 13085)]