85528740

素因数分解:

$2^2\times 3^1\times 5^1\times {\mathrm{11}}^1\times {\mathrm{129589}}^1$

素因数の和:129612

約数の個数: 48

約数和(自身を含む): 261253440

約数和(自身を除く): 175724700

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, 129589, 259178, 388767, 518356, 647945, 777534, 1295890, 1425479, 1555068, 1943835, 2591780, 2850958, 3887670, 4276437, 5701916, 7127395, 7775340, 8552874, 14254790, 17105748, 21382185, 28509580, 42764370, 85528740]

約数ペア:

[(1, 85528740), (2, 42764370), (3, 28509580), (4, 21382185), (5, 17105748), (6, 14254790), (10, 8552874), (11, 7775340), (12, 7127395), (15, 5701916), (20, 4276437), (22, 3887670), (30, 2850958), (33, 2591780), (44, 1943835), (55, 1555068), (60, 1425479), (66, 1295890), (110, 777534), (132, 647945), (165, 518356), (220, 388767), (330, 259178), (660, 129589)]