137608740

素因数分解:

$2^2\times 3^3\times 5^1\times {\mathrm{254831}}^1$

素因数の和:254849

約数の個数: 48

約数和(自身を含む): 428117760

約数和(自身を除く): 290509020

約数列:

[1, 2, 3, 4, 5, 6, 9, 10, 12, 15, 18, 20, 27, 30, 36, 45, 54, 60, 90, 108, 135, 180, 270, 540, 254831, 509662, 764493, 1019324, 1274155, 1528986, 2293479, 2548310, 3057972, 3822465, 4586958, 5096620, 6880437, 7644930, 9173916, 11467395, 13760874, 15289860, 22934790, 27521748, 34402185, 45869580, 68804370, 137608740]

約数ペア:

[(1, 137608740), (2, 68804370), (3, 45869580), (4, 34402185), (5, 27521748), (6, 22934790), (9, 15289860), (10, 13760874), (12, 11467395), (15, 9173916), (18, 7644930), (20, 6880437), (27, 5096620), (30, 4586958), (36, 3822465), (45, 3057972), (54, 2548310), (60, 2293479), (90, 1528986), (108, 1274155), (135, 1019324), (180, 764493), (270, 509662), (540, 254831)]