202030450

素因数分解:

$2^1\times 5^2\times {\mathrm{151}}^1\times {\mathrm{26759}}^1$

素因数の和:26922

約数の個数: 24

約数和(自身を含む): 378279360

約数和(自身を除く): 176248910

約数列:

[1, 2, 5, 10, 25, 50, 151, 302, 755, 1510, 3775, 7550, 26759, 53518, 133795, 267590, 668975, 1337950, 4040609, 8081218, 20203045, 40406090, 101015225, 202030450]

約数ペア:

[(1, 202030450), (2, 101015225), (5, 40406090), (10, 20203045), (25, 8081218), (50, 4040609), (151, 1337950), (302, 668975), (755, 267590), (1510, 133795), (3775, 53518), (7550, 26759)]