172415050

素因数分解:

$2^1\times 5^2\times {\mathrm{73}}^1\times {\mathrm{47237}}^1$

素因数の和:47322

約数の個数: 24

約数和(自身を含む): 325091916

約数和(自身を除く): 152676866

約数列:

[1, 2, 5, 10, 25, 50, 73, 146, 365, 730, 1825, 3650, 47237, 94474, 236185, 472370, 1180925, 2361850, 3448301, 6896602, 17241505, 34483010, 86207525, 172415050]

約数ペア:

[(1, 172415050), (2, 86207525), (5, 34483010), (10, 17241505), (25, 6896602), (50, 3448301), (73, 2361850), (146, 1180925), (365, 472370), (730, 236185), (1825, 94474), (3650, 47237)]