160052650

素因数分解:

$2^1\times 5^2\times {\mathrm{197}}^1\times {\mathrm{16249}}^1$

素因数の和:16458

約数の個数: 24

約数和(自身を含む): 299227500

約数和(自身を除く): 139174850

約数列:

[1, 2, 5, 10, 25, 50, 197, 394, 985, 1970, 4925, 9850, 16249, 32498, 81245, 162490, 406225, 812450, 3201053, 6402106, 16005265, 32010530, 80026325, 160052650]

約数ペア:

[(1, 160052650), (2, 80026325), (5, 32010530), (10, 16005265), (25, 6402106), (50, 3201053), (197, 812450), (394, 406225), (985, 162490), (1970, 81245), (4925, 32498), (9850, 16249)]