138045143450

素因数分解:

$2^1\times 5^2\times {\mathrm{6301}}^1\times {\mathrm{438169}}^1$

素因数の和:444482

約数の個数: 24

約数和(自身を含む): 256805302620

約数和(自身を除く): 118760159170

約数列:

[1, 2, 5, 10, 25, 50, 6301, 12602, 31505, 63010, 157525, 315050, 438169, 876338, 2190845, 4381690, 10954225, 21908450, 2760902869, 5521805738, 13804514345, 27609028690, 69022571725, 138045143450]

約数ペア:

[(1, 138045143450), (2, 69022571725), (5, 27609028690), (10, 13804514345), (25, 5521805738), (50, 2760902869), (6301, 21908450), (12602, 10954225), (31505, 4381690), (63010, 2190845), (157525, 876338), (315050, 438169)]