153914220

素因数分解:

$2^2\times 3^2\times 5^1\times {\mathrm{855079}}^1$

素因数の和:855094

約数の個数: 36

約数和(自身を含む): 466873680

約数和(自身を除く): 312959460

約数列:

[1, 2, 3, 4, 5, 6, 9, 10, 12, 15, 18, 20, 30, 36, 45, 60, 90, 180, 855079, 1710158, 2565237, 3420316, 4275395, 5130474, 7695711, 8550790, 10260948, 12826185, 15391422, 17101580, 25652370, 30782844, 38478555, 51304740, 76957110, 153914220]

約数ペア:

[(1, 153914220), (2, 76957110), (3, 51304740), (4, 38478555), (5, 30782844), (6, 25652370), (9, 17101580), (10, 15391422), (12, 12826185), (15, 10260948), (18, 8550790), (20, 7695711), (30, 5130474), (36, 4275395), (45, 3420316), (60, 2565237), (90, 1710158), (180, 855079)]