403975671660

素因数分解:

$2^2\times 3^2\times 5^1\times {\mathrm{11}}^1\times {\mathrm{204028117}}^1$

素因数の和:204028143

約数の個数: 72

約数和(自身を含む): 1336792229136

約数和(自身を除く): 932816557476

約数列:

[1, 2, 3, 4, 5, 6, 9, 10, 11, 12, 15, 18, 20, 22, 30, 33, 36, 44, 45, 55, 60, 66, 90, 99, 110, 132, 165, 180, 198, 220, 330, 396, 495, 660, 990, 1980, 204028117, 408056234, 612084351, 816112468, 1020140585, 1224168702, 1836253053, 2040281170, 2244309287, 2448337404, 3060421755, 3672506106, 4080562340, 4488618574, 6120843510, 6732927861, 7345012212, 8977237148, 9181265265, 11221546435, 12241687020, 13465855722, 18362530530, 20198783583, 22443092870, 26931711444, 33664639305, 36725061060, 40397567166, 44886185740, 67329278610, 80795134332, 100993917915, 134658557220, 201987835830, 403975671660]

約数ペア:

[(1, 403975671660), (2, 201987835830), (3, 134658557220), (4, 100993917915), (5, 80795134332), (6, 67329278610), (9, 44886185740), (10, 40397567166), (11, 36725061060), (12, 33664639305), (15, 26931711444), (18, 22443092870), (20, 20198783583), (22, 18362530530), (30, 13465855722), (33, 12241687020), (36, 11221546435), (44, 9181265265), (45, 8977237148), (55, 7345012212), (60, 6732927861), (66, 6120843510), (90, 4488618574), (99, 4080562340), (110, 3672506106), (132, 3060421755), (165, 2448337404), (180, 2244309287), (198, 2040281170), (220, 1836253053), (330, 1224168702), (396, 1020140585), (495, 816112468), (660, 612084351), (990, 408056234), (1980, 204028117)]