315033950

素因数分解:

$2^1\times 5^2\times 7^1\times {\mathrm{11}}^1\times {\mathrm{47}}^1\times {\mathrm{1741}}^1$

素因数の和:1818

約数の個数: 96

約数和(自身を含む): 746523648

約数和(自身を除く): 431489698

約数列:

[1, 2, 5, 7, 10, 11, 14, 22, 25, 35, 47, 50, 55, 70, 77, 94, 110, 154, 175, 235, 275, 329, 350, 385, 470, 517, 550, 658, 770, 1034, 1175, 1645, 1741, 1925, 2350, 2585, 3290, 3482, 3619, 3850, 5170, 7238, 8225, 8705, 12187, 12925, 16450, 17410, 18095, 19151, 24374, 25850, 36190, 38302, 43525, 60935, 81827, 87050, 90475, 95755, 121870, 134057, 163654, 180950, 191510, 268114, 304675, 409135, 478775, 572789, 609350, 670285, 818270, 900097, 957550, 1145578, 1340570, 1800194, 2045675, 2863945, 3351425, 4091350, 4500485, 5727890, 6300679, 6702850, 9000970, 12601358, 14319725, 22502425, 28639450, 31503395, 45004850, 63006790, 157516975, 315033950]

約数ペア:

[(1, 315033950), (2, 157516975), (5, 63006790), (7, 45004850), (10, 31503395), (11, 28639450), (14, 22502425), (22, 14319725), (25, 12601358), (35, 9000970), (47, 6702850), (50, 6300679), (55, 5727890), (70, 4500485), (77, 4091350), (94, 3351425), (110, 2863945), (154, 2045675), (175, 1800194), (235, 1340570), (275, 1145578), (329, 957550), (350, 900097), (385, 818270), (470, 670285), (517, 609350), (550, 572789), (658, 478775), (770, 409135), (1034, 304675), (1175, 268114), (1645, 191510), (1741, 180950), (1925, 163654), (2350, 134057), (2585, 121870), (3290, 95755), (3482, 90475), (3619, 87050), (3850, 81827), (5170, 60935), (7238, 43525), (8225, 38302), (8705, 36190), (12187, 25850), (12925, 24374), (16450, 19151), (17410, 18095)]