125093220

素因数分解:

$2^2\times 3^1\times 5^1\times 7^1\times {\mathrm{297841}}^1$

素因数の和:297860

約数の個数: 48

約数和(自身を含む): 400299648

約数和(自身を除く): 275206428

約数列:

[1, 2, 3, 4, 5, 6, 7, 10, 12, 14, 15, 20, 21, 28, 30, 35, 42, 60, 70, 84, 105, 140, 210, 420, 297841, 595682, 893523, 1191364, 1489205, 1787046, 2084887, 2978410, 3574092, 4169774, 4467615, 5956820, 6254661, 8339548, 8935230, 10424435, 12509322, 17870460, 20848870, 25018644, 31273305, 41697740, 62546610, 125093220]

約数ペア:

[(1, 125093220), (2, 62546610), (3, 41697740), (4, 31273305), (5, 25018644), (6, 20848870), (7, 17870460), (10, 12509322), (12, 10424435), (14, 8935230), (15, 8339548), (20, 6254661), (21, 5956820), (28, 4467615), (30, 4169774), (35, 3574092), (42, 2978410), (60, 2084887), (70, 1787046), (84, 1489205), (105, 1191364), (140, 893523), (210, 595682), (420, 297841)]