202808610

素因数分解:

$2^1\times 3^4\times 5^1\times {\mathrm{227}}^1\times {\mathrm{1103}}^1$

素因数の和:1349

約数の個数: 80

約数和(自身を含む): 548228736

約数和(自身を除く): 345420126

約数列:

[1, 2, 3, 5, 6, 9, 10, 15, 18, 27, 30, 45, 54, 81, 90, 135, 162, 227, 270, 405, 454, 681, 810, 1103, 1135, 1362, 2043, 2206, 2270, 3309, 3405, 4086, 5515, 6129, 6618, 6810, 9927, 10215, 11030, 12258, 16545, 18387, 19854, 20430, 29781, 30645, 33090, 36774, 49635, 59562, 61290, 89343, 91935, 99270, 148905, 178686, 183870, 250381, 297810, 446715, 500762, 751143, 893430, 1251905, 1502286, 2253429, 2503810, 3755715, 4506858, 6760287, 7511430, 11267145, 13520574, 20280861, 22534290, 33801435, 40561722, 67602870, 101404305, 202808610]

約数ペア:

[(1, 202808610), (2, 101404305), (3, 67602870), (5, 40561722), (6, 33801435), (9, 22534290), (10, 20280861), (15, 13520574), (18, 11267145), (27, 7511430), (30, 6760287), (45, 4506858), (54, 3755715), (81, 2503810), (90, 2253429), (135, 1502286), (162, 1251905), (227, 893430), (270, 751143), (405, 500762), (454, 446715), (681, 297810), (810, 250381), (1103, 183870), (1135, 178686), (1362, 148905), (2043, 99270), (2206, 91935), (2270, 89343), (3309, 61290), (3405, 59562), (4086, 49635), (5515, 36774), (6129, 33090), (6618, 30645), (6810, 29781), (9927, 20430), (10215, 19854), (11030, 18387), (12258, 16545)]