202045830

素因数分解:

$2^1\times 3^1\times 5^1\times 7^1\times {\mathrm{103}}^1\times {\mathrm{9341}}^1$

素因数の和:9461

約数の個数: 64

約数和(自身を含む): 559623168

約数和(自身を除く): 357577338

約数列:

[1, 2, 3, 5, 6, 7, 10, 14, 15, 21, 30, 35, 42, 70, 103, 105, 206, 210, 309, 515, 618, 721, 1030, 1442, 1545, 2163, 3090, 3605, 4326, 7210, 9341, 10815, 18682, 21630, 28023, 46705, 56046, 65387, 93410, 130774, 140115, 196161, 280230, 326935, 392322, 653870, 962123, 980805, 1924246, 1961610, 2886369, 4810615, 5772738, 6734861, 9621230, 13469722, 14431845, 20204583, 28863690, 33674305, 40409166, 67348610, 101022915, 202045830]

約数ペア:

[(1, 202045830), (2, 101022915), (3, 67348610), (5, 40409166), (6, 33674305), (7, 28863690), (10, 20204583), (14, 14431845), (15, 13469722), (21, 9621230), (30, 6734861), (35, 5772738), (42, 4810615), (70, 2886369), (103, 1961610), (105, 1924246), (206, 980805), (210, 962123), (309, 653870), (515, 392322), (618, 326935), (721, 280230), (1030, 196161), (1442, 140115), (1545, 130774), (2163, 93410), (3090, 65387), (3605, 56046), (4326, 46705), (7210, 28023), (9341, 21630), (10815, 18682)]