229100

素因数分解:

$2^2\times 5^2\times {\mathrm{29}}^1\times {\mathrm{79}}^1$

素因数の和:122

約数の個数: 36

約数和(自身を含む): 520800

約数和(自身を除く): 291700

約数列:

[1, 2, 4, 5, 10, 20, 25, 29, 50, 58, 79, 100, 116, 145, 158, 290, 316, 395, 580, 725, 790, 1450, 1580, 1975, 2291, 2900, 3950, 4582, 7900, 9164, 11455, 22910, 45820, 57275, 114550, 229100]

約数ペア:

[(1, 229100), (2, 114550), (4, 57275), (5, 45820), (10, 22910), (20, 11455), (25, 9164), (29, 7900), (50, 4582), (58, 3950), (79, 2900), (100, 2291), (116, 1975), (145, 1580), (158, 1450), (290, 790), (316, 725), (395, 580)]