118869550

素因数分解:

$2^1\times 5^2\times {\mathrm{29}}^1\times {\mathrm{73}}^1\times {\mathrm{1123}}^1$

素因数の和:1237

約数の個数: 48

約数和(自身を含む): 232061040

約数和(自身を除く): 113191490

約数列:

[1, 2, 5, 10, 25, 29, 50, 58, 73, 145, 146, 290, 365, 725, 730, 1123, 1450, 1825, 2117, 2246, 3650, 4234, 5615, 10585, 11230, 21170, 28075, 32567, 52925, 56150, 65134, 81979, 105850, 162835, 163958, 325670, 409895, 814175, 819790, 1628350, 2049475, 2377391, 4098950, 4754782, 11886955, 23773910, 59434775, 118869550]

約数ペア:

[(1, 118869550), (2, 59434775), (5, 23773910), (10, 11886955), (25, 4754782), (29, 4098950), (50, 2377391), (58, 2049475), (73, 1628350), (145, 819790), (146, 814175), (290, 409895), (365, 325670), (725, 163958), (730, 162835), (1123, 105850), (1450, 81979), (1825, 65134), (2117, 56150), (2246, 52925), (3650, 32567), (4234, 28075), (5615, 21170), (10585, 11230)]