63157164420

素因数分解:

$2^2\times 3^1\times 5^1\times 7^1\times {\mathrm{150374201}}^1$

素因数の和:150374220

約数の個数: 48

約数和(自身を含む): 202102927488

約数和(自身を除く): 138945763068

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, 150374201, 300748402, 451122603, 601496804, 751871005, 902245206, 1052619407, 1503742010, 1804490412, 2105238814, 2255613015, 3007484020, 3157858221, 4210477628, 4511226030, 5263097035, 6315716442, 9022452060, 10526194070, 12631432884, 15789291105, 21052388140, 31578582210, 63157164420]

約数ペア:

[(1, 63157164420), (2, 31578582210), (3, 21052388140), (4, 15789291105), (5, 12631432884), (6, 10526194070), (7, 9022452060), (10, 6315716442), (12, 5263097035), (14, 4511226030), (15, 4210477628), (20, 3157858221), (21, 3007484020), (28, 2255613015), (30, 2105238814), (35, 1804490412), (42, 1503742010), (60, 1052619407), (70, 902245206), (84, 751871005), (105, 601496804), (140, 451122603), (210, 300748402), (420, 150374201)]