139632050

素因数分解:

$2^1\times 5^2\times {\mathrm{17}}^1\times {\mathrm{61}}^1\times {\mathrm{2693}}^1$

素因数の和:2783

約数の個数: 48

約数和(自身を含む): 279604872

約数和(自身を除く): 139972822

約数列:

[1, 2, 5, 10, 17, 25, 34, 50, 61, 85, 122, 170, 305, 425, 610, 850, 1037, 1525, 2074, 2693, 3050, 5185, 5386, 10370, 13465, 25925, 26930, 45781, 51850, 67325, 91562, 134650, 164273, 228905, 328546, 457810, 821365, 1144525, 1642730, 2289050, 2792641, 4106825, 5585282, 8213650, 13963205, 27926410, 69816025, 139632050]

約数ペア:

[(1, 139632050), (2, 69816025), (5, 27926410), (10, 13963205), (17, 8213650), (25, 5585282), (34, 4106825), (50, 2792641), (61, 2289050), (85, 1642730), (122, 1144525), (170, 821365), (305, 457810), (425, 328546), (610, 228905), (850, 164273), (1037, 134650), (1525, 91562), (2074, 67325), (2693, 51850), (3050, 45781), (5185, 26930), (5386, 25925), (10370, 13465)]