27615150

素因数分解:

$2^1\times 3^2\times 5^2\times {\mathrm{109}}^1\times {\mathrm{563}}^1$

素因数の和:690

約数の個数: 72

約数和(自身を含む): 75006360

約数和(自身を除く): 47391210

約数列:

[1, 2, 3, 5, 6, 9, 10, 15, 18, 25, 30, 45, 50, 75, 90, 109, 150, 218, 225, 327, 450, 545, 563, 654, 981, 1090, 1126, 1635, 1689, 1962, 2725, 2815, 3270, 3378, 4905, 5067, 5450, 5630, 8175, 8445, 9810, 10134, 14075, 16350, 16890, 24525, 25335, 28150, 42225, 49050, 50670, 61367, 84450, 122734, 126675, 184101, 253350, 306835, 368202, 552303, 613670, 920505, 1104606, 1534175, 1841010, 2761515, 3068350, 4602525, 5523030, 9205050, 13807575, 27615150]

約数ペア:

[(1, 27615150), (2, 13807575), (3, 9205050), (5, 5523030), (6, 4602525), (9, 3068350), (10, 2761515), (15, 1841010), (18, 1534175), (25, 1104606), (30, 920505), (45, 613670), (50, 552303), (75, 368202), (90, 306835), (109, 253350), (150, 184101), (218, 126675), (225, 122734), (327, 84450), (450, 61367), (545, 50670), (563, 49050), (654, 42225), (981, 28150), (1090, 25335), (1126, 24525), (1635, 16890), (1689, 16350), (1962, 14075), (2725, 10134), (2815, 9810), (3270, 8445), (3378, 8175), (4905, 5630), (5067, 5450)]