101663940

素因数分解:

$2^2\times 3^1\times 5^1\times 7^1\times {\mathrm{242057}}^1$

素因数の和:242076

約数の個数: 48

約数和(自身を含む): 325325952

約数和(自身を除く): 223662012

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, 242057, 484114, 726171, 968228, 1210285, 1452342, 1694399, 2420570, 2904684, 3388798, 3630855, 4841140, 5083197, 6777596, 7261710, 8471995, 10166394, 14523420, 16943990, 20332788, 25415985, 33887980, 50831970, 101663940]

約数ペア:

[(1, 101663940), (2, 50831970), (3, 33887980), (4, 25415985), (5, 20332788), (6, 16943990), (7, 14523420), (10, 10166394), (12, 8471995), (14, 7261710), (15, 6777596), (20, 5083197), (21, 4841140), (28, 3630855), (30, 3388798), (35, 2904684), (42, 2420570), (60, 1694399), (70, 1452342), (84, 1210285), (105, 968228), (140, 726171), (210, 484114), (420, 242057)]