74382660

素因数分解:

$2^2\times 3^2\times 5^1\times {\mathrm{11}}^1\times {\mathrm{37567}}^1$

素因数の和:37593

約数の個数: 72

約数和(自身を含む): 246145536

約数和(自身を除く): 171762876

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, 37567, 75134, 112701, 150268, 187835, 225402, 338103, 375670, 413237, 450804, 563505, 676206, 751340, 826474, 1127010, 1239711, 1352412, 1652948, 1690515, 2066185, 2254020, 2479422, 3381030, 3719133, 4132370, 4958844, 6198555, 6762060, 7438266, 8264740, 12397110, 14876532, 18595665, 24794220, 37191330, 74382660]

約数ペア:

[(1, 74382660), (2, 37191330), (3, 24794220), (4, 18595665), (5, 14876532), (6, 12397110), (9, 8264740), (10, 7438266), (11, 6762060), (12, 6198555), (15, 4958844), (18, 4132370), (20, 3719133), (22, 3381030), (30, 2479422), (33, 2254020), (36, 2066185), (44, 1690515), (45, 1652948), (55, 1352412), (60, 1239711), (66, 1127010), (90, 826474), (99, 751340), (110, 676206), (132, 563505), (165, 450804), (180, 413237), (198, 375670), (220, 338103), (330, 225402), (396, 187835), (495, 150268), (660, 112701), (990, 75134), (1980, 37567)]