149041850

素因数分解:

$2^1\times 5^2\times {\mathrm{761}}^1\times {\mathrm{3917}}^1$

素因数の和:4690

約数の個数: 24

約数和(自身を含む): 277652988

約数和(自身を除く): 128611138

約数列:

[1, 2, 5, 10, 25, 50, 761, 1522, 3805, 3917, 7610, 7834, 19025, 19585, 38050, 39170, 97925, 195850, 2980837, 5961674, 14904185, 29808370, 74520925, 149041850]

約数ペア:

[(1, 149041850), (2, 74520925), (5, 29808370), (10, 14904185), (25, 5961674), (50, 2980837), (761, 195850), (1522, 97925), (3805, 39170), (3917, 38050), (7610, 19585), (7834, 19025)]