100807550

素因数分解:

$2^1\times 5^2\times {\mathrm{887}}^1\times {\mathrm{2273}}^1$

素因数の和:3172

約数の個数: 24

約数和(自身を含む): 187796016

約数和(自身を除く): 86988466

約数列:

[1, 2, 5, 10, 25, 50, 887, 1774, 2273, 4435, 4546, 8870, 11365, 22175, 22730, 44350, 56825, 113650, 2016151, 4032302, 10080755, 20161510, 50403775, 100807550]

約数ペア:

[(1, 100807550), (2, 50403775), (5, 20161510), (10, 10080755), (25, 4032302), (50, 2016151), (887, 113650), (1774, 56825), (2273, 44350), (4435, 22730), (4546, 22175), (8870, 11365)]