135040180

素因数分解:

$2^2\times 5^1\times {\mathrm{11}}^1\times {\mathrm{17}}^1\times {\mathrm{36107}}^1$

素因数の和:36144

約数の個数: 48

約数和(自身を含む): 327571776

約数和(自身を除く): 192531596

約数列:

[1, 2, 4, 5, 10, 11, 17, 20, 22, 34, 44, 55, 68, 85, 110, 170, 187, 220, 340, 374, 748, 935, 1870, 3740, 36107, 72214, 144428, 180535, 361070, 397177, 613819, 722140, 794354, 1227638, 1588708, 1985885, 2455276, 3069095, 3971770, 6138190, 6752009, 7943540, 12276380, 13504018, 27008036, 33760045, 67520090, 135040180]

約数ペア:

[(1, 135040180), (2, 67520090), (4, 33760045), (5, 27008036), (10, 13504018), (11, 12276380), (17, 7943540), (20, 6752009), (22, 6138190), (34, 3971770), (44, 3069095), (55, 2455276), (68, 1985885), (85, 1588708), (110, 1227638), (170, 794354), (187, 722140), (220, 613819), (340, 397177), (374, 361070), (748, 180535), (935, 144428), (1870, 72214), (3740, 36107)]