164076200

素因数分解:

$2^3\times 5^2\times {\mathrm{29}}^1\times {\mathrm{28289}}^1$

素因数の和:28334

約数の個数: 48

約数和(自身を含む): 394645500

約数和(自身を除く): 230569300

約数列:

[1, 2, 4, 5, 8, 10, 20, 25, 29, 40, 50, 58, 100, 116, 145, 200, 232, 290, 580, 725, 1160, 1450, 2900, 5800, 28289, 56578, 113156, 141445, 226312, 282890, 565780, 707225, 820381, 1131560, 1414450, 1640762, 2828900, 3281524, 4101905, 5657800, 6563048, 8203810, 16407620, 20509525, 32815240, 41019050, 82038100, 164076200]

約数ペア:

[(1, 164076200), (2, 82038100), (4, 41019050), (5, 32815240), (8, 20509525), (10, 16407620), (20, 8203810), (25, 6563048), (29, 5657800), (40, 4101905), (50, 3281524), (58, 2828900), (100, 1640762), (116, 1414450), (145, 1131560), (200, 820381), (232, 707225), (290, 565780), (580, 282890), (725, 226312), (1160, 141445), (1450, 113156), (2900, 56578), (5800, 28289)]