252000250

素因数分解:

$2^1\times 5^3\times {\mathrm{1008001}}^1$

素因数の和:1008018

約数の個数: 16

約数和(自身を含む): 471744936

約数和(自身を除く): 219744686

約数列:

[1, 2, 5, 10, 25, 50, 125, 250, 1008001, 2016002, 5040005, 10080010, 25200025, 50400050, 126000125, 252000250]

約数ペア:

[(1, 252000250), (2, 126000125), (5, 50400050), (10, 25200025), (25, 10080010), (50, 5040005), (125, 2016002), (250, 1008001)]