86564200

素因数分解:

$2^3\times 5^2\times {\mathrm{269}}^1\times {\mathrm{1609}}^1$

素因数の和:1894

約数の個数: 48

約数和(自身を含む): 202135500

約数和(自身を除く): 115571300

約数列:

[1, 2, 4, 5, 8, 10, 20, 25, 40, 50, 100, 200, 269, 538, 1076, 1345, 1609, 2152, 2690, 3218, 5380, 6436, 6725, 8045, 10760, 12872, 13450, 16090, 26900, 32180, 40225, 53800, 64360, 80450, 160900, 321800, 432821, 865642, 1731284, 2164105, 3462568, 4328210, 8656420, 10820525, 17312840, 21641050, 43282100, 86564200]

約数ペア:

[(1, 86564200), (2, 43282100), (4, 21641050), (5, 17312840), (8, 10820525), (10, 8656420), (20, 4328210), (25, 3462568), (40, 2164105), (50, 1731284), (100, 865642), (200, 432821), (269, 321800), (538, 160900), (1076, 80450), (1345, 64360), (1609, 53800), (2152, 40225), (2690, 32180), (3218, 26900), (5380, 16090), (6436, 13450), (6725, 12872), (8045, 10760)]