99999050

素因数分解:

$2^1\times 5^2\times {\mathrm{73}}^1\times {\mathrm{27397}}^1$

素因数の和:27482

約数の個数: 24

約数和(自身を含む): 188553036

約数和(自身を除く): 88553986

約数列:

[1, 2, 5, 10, 25, 50, 73, 146, 365, 730, 1825, 3650, 27397, 54794, 136985, 273970, 684925, 1369850, 1999981, 3999962, 9999905, 19999810, 49999525, 99999050]

約数ペア:

[(1, 99999050), (2, 49999525), (5, 19999810), (10, 9999905), (25, 3999962), (50, 1999981), (73, 1369850), (146, 684925), (365, 273970), (730, 136985), (1825, 54794), (3650, 27397)]