156636270

素因数分解:

$2^1\times 3^2\times 5^1\times 7^1\times {\mathrm{109}}^1\times {\mathrm{2281}}^1$

素因数の和:2410

約数の個数: 96

約数和(自身を含む): 469909440

約数和(自身を除く): 313273170

約数列:

[1, 2, 3, 5, 6, 7, 9, 10, 14, 15, 18, 21, 30, 35, 42, 45, 63, 70, 90, 105, 109, 126, 210, 218, 315, 327, 545, 630, 654, 763, 981, 1090, 1526, 1635, 1962, 2281, 2289, 3270, 3815, 4562, 4578, 4905, 6843, 6867, 7630, 9810, 11405, 11445, 13686, 13734, 15967, 20529, 22810, 22890, 31934, 34215, 34335, 41058, 47901, 68430, 68670, 79835, 95802, 102645, 143703, 159670, 205290, 239505, 248629, 287406, 479010, 497258, 718515, 745887, 1243145, 1437030, 1491774, 1740403, 2237661, 2486290, 3480806, 3729435, 4475322, 5221209, 7458870, 8702015, 10442418, 11188305, 15663627, 17404030, 22376610, 26106045, 31327254, 52212090, 78318135, 156636270]

約数ペア:

[(1, 156636270), (2, 78318135), (3, 52212090), (5, 31327254), (6, 26106045), (7, 22376610), (9, 17404030), (10, 15663627), (14, 11188305), (15, 10442418), (18, 8702015), (21, 7458870), (30, 5221209), (35, 4475322), (42, 3729435), (45, 3480806), (63, 2486290), (70, 2237661), (90, 1740403), (105, 1491774), (109, 1437030), (126, 1243145), (210, 745887), (218, 718515), (315, 497258), (327, 479010), (545, 287406), (630, 248629), (654, 239505), (763, 205290), (981, 159670), (1090, 143703), (1526, 102645), (1635, 95802), (1962, 79835), (2281, 68670), (2289, 68430), (3270, 47901), (3815, 41058), (4562, 34335), (4578, 34215), (4905, 31934), (6843, 22890), (6867, 22810), (7630, 20529), (9810, 15967), (11405, 13734), (11445, 13686)]