277108290

素因数分解:

$2^1\times 3^4\times 5^1\times {\mathrm{313}}^1\times {\mathrm{1093}}^1$

素因数の和:1425

約数の個数: 80

約数和(自身を含む): 748177848

約数和(自身を除く): 471069558

約数列:

[1, 2, 3, 5, 6, 9, 10, 15, 18, 27, 30, 45, 54, 81, 90, 135, 162, 270, 313, 405, 626, 810, 939, 1093, 1565, 1878, 2186, 2817, 3130, 3279, 4695, 5465, 5634, 6558, 8451, 9390, 9837, 10930, 14085, 16395, 16902, 19674, 25353, 28170, 29511, 32790, 42255, 49185, 50706, 59022, 84510, 88533, 98370, 126765, 147555, 177066, 253530, 295110, 342109, 442665, 684218, 885330, 1026327, 1710545, 2052654, 3078981, 3421090, 5131635, 6157962, 9236943, 10263270, 15394905, 18473886, 27710829, 30789810, 46184715, 55421658, 92369430, 138554145, 277108290]

約数ペア:

[(1, 277108290), (2, 138554145), (3, 92369430), (5, 55421658), (6, 46184715), (9, 30789810), (10, 27710829), (15, 18473886), (18, 15394905), (27, 10263270), (30, 9236943), (45, 6157962), (54, 5131635), (81, 3421090), (90, 3078981), (135, 2052654), (162, 1710545), (270, 1026327), (313, 885330), (405, 684218), (626, 442665), (810, 342109), (939, 295110), (1093, 253530), (1565, 177066), (1878, 147555), (2186, 126765), (2817, 98370), (3130, 88533), (3279, 84510), (4695, 59022), (5465, 50706), (5634, 49185), (6558, 42255), (8451, 32790), (9390, 29511), (9837, 28170), (10930, 25353), (14085, 19674), (16395, 16902)]