56574270

素因数分解:

$2^1\times 3^2\times 5^1\times {\mathrm{73}}^1\times {\mathrm{79}}^1\times {\mathrm{109}}^1$

素因数の和:274

約数の個数: 96

約数和(自身を含む): 152380800

約数和(自身を除く): 95806530

約数列:

[1, 2, 3, 5, 6, 9, 10, 15, 18, 30, 45, 73, 79, 90, 109, 146, 158, 218, 219, 237, 327, 365, 395, 438, 474, 545, 654, 657, 711, 730, 790, 981, 1090, 1095, 1185, 1314, 1422, 1635, 1962, 2190, 2370, 3270, 3285, 3555, 4905, 5767, 6570, 7110, 7957, 8611, 9810, 11534, 15914, 17222, 17301, 23871, 25833, 28835, 34602, 39785, 43055, 47742, 51666, 51903, 57670, 71613, 77499, 79570, 86110, 86505, 103806, 119355, 129165, 143226, 154998, 173010, 238710, 258330, 259515, 358065, 387495, 519030, 628603, 716130, 774990, 1257206, 1885809, 3143015, 3771618, 5657427, 6286030, 9429045, 11314854, 18858090, 28287135, 56574270]

約数ペア:

[(1, 56574270), (2, 28287135), (3, 18858090), (5, 11314854), (6, 9429045), (9, 6286030), (10, 5657427), (15, 3771618), (18, 3143015), (30, 1885809), (45, 1257206), (73, 774990), (79, 716130), (90, 628603), (109, 519030), (146, 387495), (158, 358065), (218, 259515), (219, 258330), (237, 238710), (327, 173010), (365, 154998), (395, 143226), (438, 129165), (474, 119355), (545, 103806), (654, 86505), (657, 86110), (711, 79570), (730, 77499), (790, 71613), (981, 57670), (1090, 51903), (1095, 51666), (1185, 47742), (1314, 43055), (1422, 39785), (1635, 34602), (1962, 28835), (2190, 25833), (2370, 23871), (3270, 17301), (3285, 17222), (3555, 15914), (4905, 11534), (5767, 9810), (6570, 8611), (7110, 7957)]