75044180

素因数分解:

$2^2\times 5^1\times {\mathrm{31}}^1\times {\mathrm{121039}}^1$

素因数の和:121079

約数の個数: 24

約数和(自身を含む): 162677760

約数和(自身を除く): 87633580

約数列:

[1, 2, 4, 5, 10, 20, 31, 62, 124, 155, 310, 620, 121039, 242078, 484156, 605195, 1210390, 2420780, 3752209, 7504418, 15008836, 18761045, 37522090, 75044180]

約数ペア:

[(1, 75044180), (2, 37522090), (4, 18761045), (5, 15008836), (10, 7504418), (20, 3752209), (31, 2420780), (62, 1210390), (124, 605195), (155, 484156), (310, 242078), (620, 121039)]