201900826620

素因数分解:

$2^2\times 3^2\times 5^1\times {\mathrm{2113}}^1\times {\mathrm{530843}}^1$

素因数の和:532971

約数の個数: 72

約数和(自身を含む): 612723501936

約数和(自身を除く): 410822675316

約数列:

[1, 2, 3, 4, 5, 6, 9, 10, 12, 15, 18, 20, 30, 36, 45, 60, 90, 180, 2113, 4226, 6339, 8452, 10565, 12678, 19017, 21130, 25356, 31695, 38034, 42260, 63390, 76068, 95085, 126780, 190170, 380340, 530843, 1061686, 1592529, 2123372, 2654215, 3185058, 4777587, 5308430, 6370116, 7962645, 9555174, 10616860, 15925290, 19110348, 23887935, 31850580, 47775870, 95551740, 1121671259, 2243342518, 3365013777, 4486685036, 5608356295, 6730027554, 10095041331, 11216712590, 13460055108, 16825068885, 20190082662, 22433425180, 33650137770, 40380165324, 50475206655, 67300275540, 100950413310, 201900826620]

約数ペア:

[(1, 201900826620), (2, 100950413310), (3, 67300275540), (4, 50475206655), (5, 40380165324), (6, 33650137770), (9, 22433425180), (10, 20190082662), (12, 16825068885), (15, 13460055108), (18, 11216712590), (20, 10095041331), (30, 6730027554), (36, 5608356295), (45, 4486685036), (60, 3365013777), (90, 2243342518), (180, 1121671259), (2113, 95551740), (4226, 47775870), (6339, 31850580), (8452, 23887935), (10565, 19110348), (12678, 15925290), (19017, 10616860), (21130, 9555174), (25356, 7962645), (31695, 6370116), (38034, 5308430), (42260, 4777587), (63390, 3185058), (76068, 2654215), (95085, 2123372), (126780, 1592529), (190170, 1061686), (380340, 530843)]