75219140

素因数分解:

$2^2\times 5^1\times {\mathrm{151}}^1\times {\mathrm{24907}}^1$

素因数の和:25067

約数の個数: 24

約数和(自身を含む): 159012672

約数和(自身を除く): 83793532

約数列:

[1, 2, 4, 5, 10, 20, 151, 302, 604, 755, 1510, 3020, 24907, 49814, 99628, 124535, 249070, 498140, 3760957, 7521914, 15043828, 18804785, 37609570, 75219140]

約数ペア:

[(1, 75219140), (2, 37609570), (4, 18804785), (5, 15043828), (10, 7521914), (20, 3760957), (151, 498140), (302, 249070), (604, 124535), (755, 99628), (1510, 49814), (3020, 24907)]