140382660

素因数分解:

$2^2\times 3^1\times 5^1\times {\mathrm{11}}^1\times {\mathrm{212701}}^1$

素因数の和:212724

約数の個数: 48

約数和(自身を含む): 428807232

約数和(自身を除く): 288424572

約数列:

[1, 2, 3, 4, 5, 6, 10, 11, 12, 15, 20, 22, 30, 33, 44, 55, 60, 66, 110, 132, 165, 220, 330, 660, 212701, 425402, 638103, 850804, 1063505, 1276206, 2127010, 2339711, 2552412, 3190515, 4254020, 4679422, 6381030, 7019133, 9358844, 11698555, 12762060, 14038266, 23397110, 28076532, 35095665, 46794220, 70191330, 140382660]

約数ペア:

[(1, 140382660), (2, 70191330), (3, 46794220), (4, 35095665), (5, 28076532), (6, 23397110), (10, 14038266), (11, 12762060), (12, 11698555), (15, 9358844), (20, 7019133), (22, 6381030), (30, 4679422), (33, 4254020), (44, 3190515), (55, 2552412), (60, 2339711), (66, 2127010), (110, 1276206), (132, 1063505), (165, 850804), (220, 638103), (330, 425402), (660, 212701)]