101157820

素因数分解:

$2^2\times 5^1\times {\mathrm{17}}^1\times {\mathrm{297523}}^1$

素因数の和:297549

約数の個数: 24

約数和(自身を含む): 224928144

約数和(自身を除く): 123770324

約数列:

[1, 2, 4, 5, 10, 17, 20, 34, 68, 85, 170, 340, 297523, 595046, 1190092, 1487615, 2975230, 5057891, 5950460, 10115782, 20231564, 25289455, 50578910, 101157820]

約数ペア:

[(1, 101157820), (2, 50578910), (4, 25289455), (5, 20231564), (10, 10115782), (17, 5950460), (20, 5057891), (34, 2975230), (68, 1487615), (85, 1190092), (170, 595046), (340, 297523)]