282955100

素因数分解:

$2^2\times 5^2\times {\mathrm{521}}^1\times {\mathrm{5431}}^1$

素因数の和:5966

約数の個数: 36

約数和(自身を含む): 615304368

約数和(自身を除く): 332349268

約数列:

[1, 2, 4, 5, 10, 20, 25, 50, 100, 521, 1042, 2084, 2605, 5210, 5431, 10420, 10862, 13025, 21724, 26050, 27155, 52100, 54310, 108620, 135775, 271550, 543100, 2829551, 5659102, 11318204, 14147755, 28295510, 56591020, 70738775, 141477550, 282955100]

約数ペア:

[(1, 282955100), (2, 141477550), (4, 70738775), (5, 56591020), (10, 28295510), (20, 14147755), (25, 11318204), (50, 5659102), (100, 2829551), (521, 543100), (1042, 271550), (2084, 135775), (2605, 108620), (5210, 54310), (5431, 52100), (10420, 27155), (10862, 26050), (13025, 21724)]