271657150

素因数分解:

$2^1\times 5^2\times {\mathrm{193}}^1\times {\mathrm{28151}}^1$

素因数の和:28356

約数の個数: 24

約数和(自身を含む): 507918384

約数和(自身を除く): 236261234

約数列:

[1, 2, 5, 10, 25, 50, 193, 386, 965, 1930, 4825, 9650, 28151, 56302, 140755, 281510, 703775, 1407550, 5433143, 10866286, 27165715, 54331430, 135828575, 271657150]

約数ペア:

[(1, 271657150), (2, 135828575), (5, 54331430), (10, 27165715), (25, 10866286), (50, 5433143), (193, 1407550), (386, 703775), (965, 281510), (1930, 140755), (4825, 56302), (9650, 28151)]