70638390

素因数分解:

$2^1\times 3^2\times 5^1\times {\mathrm{19}}^1\times {\mathrm{101}}^1\times {\mathrm{409}}^1$

素因数の和:542

約数の個数: 96

約数和(自身を含む): 195717600

約数和(自身を除く): 125079210

約数列:

[1, 2, 3, 5, 6, 9, 10, 15, 18, 19, 30, 38, 45, 57, 90, 95, 101, 114, 171, 190, 202, 285, 303, 342, 409, 505, 570, 606, 818, 855, 909, 1010, 1227, 1515, 1710, 1818, 1919, 2045, 2454, 3030, 3681, 3838, 4090, 4545, 5757, 6135, 7362, 7771, 9090, 9595, 11514, 12270, 15542, 17271, 18405, 19190, 23313, 28785, 34542, 36810, 38855, 41309, 46626, 57570, 69939, 77710, 82618, 86355, 116565, 123927, 139878, 172710, 206545, 233130, 247854, 349695, 371781, 413090, 619635, 699390, 743562, 784871, 1239270, 1569742, 1858905, 2354613, 3717810, 3924355, 4709226, 7063839, 7848710, 11773065, 14127678, 23546130, 35319195, 70638390]

約数ペア:

[(1, 70638390), (2, 35319195), (3, 23546130), (5, 14127678), (6, 11773065), (9, 7848710), (10, 7063839), (15, 4709226), (18, 3924355), (19, 3717810), (30, 2354613), (38, 1858905), (45, 1569742), (57, 1239270), (90, 784871), (95, 743562), (101, 699390), (114, 619635), (171, 413090), (190, 371781), (202, 349695), (285, 247854), (303, 233130), (342, 206545), (409, 172710), (505, 139878), (570, 123927), (606, 116565), (818, 86355), (855, 82618), (909, 77710), (1010, 69939), (1227, 57570), (1515, 46626), (1710, 41309), (1818, 38855), (1919, 36810), (2045, 34542), (2454, 28785), (3030, 23313), (3681, 19190), (3838, 18405), (4090, 17271), (4545, 15542), (5757, 12270), (6135, 11514), (7362, 9595), (7771, 9090)]