70500050

素因数分解:

$2^1\times 5^2\times {\mathrm{1021}}^1\times {\mathrm{1381}}^1$

素因数の和:2414

約数の個数: 24

約数和(自身を含む): 131353572

約数和(自身を除く): 60853522

約数列:

[1, 2, 5, 10, 25, 50, 1021, 1381, 2042, 2762, 5105, 6905, 10210, 13810, 25525, 34525, 51050, 69050, 1410001, 2820002, 7050005, 14100010, 35250025, 70500050]

約数ペア:

[(1, 70500050), (2, 35250025), (5, 14100010), (10, 7050005), (25, 2820002), (50, 1410001), (1021, 69050), (1381, 51050), (2042, 34525), (2762, 25525), (5105, 13810), (6905, 10210)]