113420740

素因数分解:

$2^2\times 5^1\times {\mathrm{29}}^1\times {\mathrm{283}}^1\times {\mathrm{691}}^1$

素因数の和:1012

約数の個数: 48

約数和(自身を含む): 247625280

約数和(自身を除く): 134204540

約数列:

[1, 2, 4, 5, 10, 20, 29, 58, 116, 145, 283, 290, 566, 580, 691, 1132, 1382, 1415, 2764, 2830, 3455, 5660, 6910, 8207, 13820, 16414, 20039, 32828, 40078, 41035, 80156, 82070, 100195, 164140, 195553, 200390, 391106, 400780, 782212, 977765, 1955530, 3911060, 5671037, 11342074, 22684148, 28355185, 56710370, 113420740]

約数ペア:

[(1, 113420740), (2, 56710370), (4, 28355185), (5, 22684148), (10, 11342074), (20, 5671037), (29, 3911060), (58, 1955530), (116, 977765), (145, 782212), (283, 400780), (290, 391106), (566, 200390), (580, 195553), (691, 164140), (1132, 100195), (1382, 82070), (1415, 80156), (2764, 41035), (2830, 40078), (3455, 32828), (5660, 20039), (6910, 16414), (8207, 13820)]