100335080

素因数分解:

$2^3\times 5^1\times {\mathrm{127}}^1\times {\mathrm{19751}}^1$

素因数の和:19889

約数の個数: 32

約数和(自身を含む): 227543040

約数和(自身を除く): 127207960

約数列:

[1, 2, 4, 5, 8, 10, 20, 40, 127, 254, 508, 635, 1016, 1270, 2540, 5080, 19751, 39502, 79004, 98755, 158008, 197510, 395020, 790040, 2508377, 5016754, 10033508, 12541885, 20067016, 25083770, 50167540, 100335080]

約数ペア:

[(1, 100335080), (2, 50167540), (4, 25083770), (5, 20067016), (8, 12541885), (10, 10033508), (20, 5016754), (40, 2508377), (127, 790040), (254, 395020), (508, 197510), (635, 158008), (1016, 98755), (1270, 79004), (2540, 39502), (5080, 19751)]