157146660

素因数分解:

$2^2\times 3^2\times 5^1\times {\mathrm{11}}^1\times {\mathrm{79367}}^1$

素因数の和:79393

約数の個数: 72

約数和(自身を含む): 520019136

約数和(自身を除く): 362872476

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, 79367, 158734, 238101, 317468, 396835, 476202, 714303, 793670, 873037, 952404, 1190505, 1428606, 1587340, 1746074, 2381010, 2619111, 2857212, 3492148, 3571515, 4365185, 4762020, 5238222, 7143030, 7857333, 8730370, 10476444, 13095555, 14286060, 15714666, 17460740, 26191110, 31429332, 39286665, 52382220, 78573330, 157146660]

約数ペア:

[(1, 157146660), (2, 78573330), (3, 52382220), (4, 39286665), (5, 31429332), (6, 26191110), (9, 17460740), (10, 15714666), (11, 14286060), (12, 13095555), (15, 10476444), (18, 8730370), (20, 7857333), (22, 7143030), (30, 5238222), (33, 4762020), (36, 4365185), (44, 3571515), (45, 3492148), (55, 2857212), (60, 2619111), (66, 2381010), (90, 1746074), (99, 1587340), (110, 1428606), (132, 1190505), (165, 952404), (180, 873037), (198, 793670), (220, 714303), (330, 476202), (396, 396835), (495, 317468), (660, 238101), (990, 158734), (1980, 79367)]