75710390

素因数分解:

$2^1\times 5^1\times 7^3\times {\mathrm{22073}}^1$

素因数の和:22101

約数の個数: 32

約数和(自身を含む): 158932800

約数和(自身を除く): 83222410

約数列:

[1, 2, 5, 7, 10, 14, 35, 49, 70, 98, 245, 343, 490, 686, 1715, 3430, 22073, 44146, 110365, 154511, 220730, 309022, 772555, 1081577, 1545110, 2163154, 5407885, 7571039, 10815770, 15142078, 37855195, 75710390]

約数ペア:

[(1, 75710390), (2, 37855195), (5, 15142078), (7, 10815770), (10, 7571039), (14, 5407885), (35, 2163154), (49, 1545110), (70, 1081577), (98, 772555), (245, 309022), (343, 220730), (490, 154511), (686, 110365), (1715, 44146), (3430, 22073)]