90313700

素因数分解:

$2^2\times 5^2\times {\mathrm{691}}^1\times {\mathrm{1307}}^1$

素因数の和:2012

約数の個数: 36

約数和(自身を含む): 196414512

約数和(自身を除く): 106100812

約数列:

[1, 2, 4, 5, 10, 20, 25, 50, 100, 691, 1307, 1382, 2614, 2764, 3455, 5228, 6535, 6910, 13070, 13820, 17275, 26140, 32675, 34550, 65350, 69100, 130700, 903137, 1806274, 3612548, 4515685, 9031370, 18062740, 22578425, 45156850, 90313700]

約数ペア:

[(1, 90313700), (2, 45156850), (4, 22578425), (5, 18062740), (10, 9031370), (20, 4515685), (25, 3612548), (50, 1806274), (100, 903137), (691, 130700), (1307, 69100), (1382, 65350), (2614, 34550), (2764, 32675), (3455, 26140), (5228, 17275), (6535, 13820), (6910, 13070)]