253060250

素因数分解:

$2^1\times 5^3\times {\mathrm{1012241}}^1$

素因数の和:1012258

約数の個数: 16

約数和(自身を含む): 473729256

約数和(自身を除く): 220669006

約数列:

[1, 2, 5, 10, 25, 50, 125, 250, 1012241, 2024482, 5061205, 10122410, 25306025, 50612050, 126530125, 253060250]

約数ペア:

[(1, 253060250), (2, 126530125), (5, 50612050), (10, 25306025), (25, 10122410), (50, 5061205), (125, 2024482), (250, 1012241)]