1330797700

素因数分解:

$2^2\times 5^2\times {\mathrm{317}}^1\times {\mathrm{41981}}^1$

素因数の和:42312

約数の個数: 36

約数和(自身を含む): 2897009892

約数和(自身を除く): 1566212192

約数列:

[1, 2, 4, 5, 10, 20, 25, 50, 100, 317, 634, 1268, 1585, 3170, 6340, 7925, 15850, 31700, 41981, 83962, 167924, 209905, 419810, 839620, 1049525, 2099050, 4198100, 13307977, 26615954, 53231908, 66539885, 133079770, 266159540, 332699425, 665398850, 1330797700]

約数ペア:

[(1, 1330797700), (2, 665398850), (4, 332699425), (5, 266159540), (10, 133079770), (20, 66539885), (25, 53231908), (50, 26615954), (100, 13307977), (317, 4198100), (634, 2099050), (1268, 1049525), (1585, 839620), (3170, 419810), (6340, 209905), (7925, 167924), (15850, 83962), (31700, 41981)]