137409780

素因数分解:

$2^2\times 3^1\times 5^1\times {\mathrm{1399}}^1\times {\mathrm{1637}}^1$

素因数の和:3048

約数の個数: 48

約数和(自身を含む): 385257600

約数和(自身を除く): 247847820

約数列:

[1, 2, 3, 4, 5, 6, 10, 12, 15, 20, 30, 60, 1399, 1637, 2798, 3274, 4197, 4911, 5596, 6548, 6995, 8185, 8394, 9822, 13990, 16370, 16788, 19644, 20985, 24555, 27980, 32740, 41970, 49110, 83940, 98220, 2290163, 4580326, 6870489, 9160652, 11450815, 13740978, 22901630, 27481956, 34352445, 45803260, 68704890, 137409780]

約数ペア:

[(1, 137409780), (2, 68704890), (3, 45803260), (4, 34352445), (5, 27481956), (6, 22901630), (10, 13740978), (12, 11450815), (15, 9160652), (20, 6870489), (30, 4580326), (60, 2290163), (1399, 98220), (1637, 83940), (2798, 49110), (3274, 41970), (4197, 32740), (4911, 27980), (5596, 24555), (6548, 20985), (6995, 19644), (8185, 16788), (8394, 16370), (9822, 13990)]