51324200

素因数分解:

$2^3\times 5^2\times {\mathrm{29}}^1\times {\mathrm{8849}}^1$

素因数の和:8894

約数の個数: 48

約数和(自身を含む): 123457500

約数和(自身を除く): 72133300

約数列:

[1, 2, 4, 5, 8, 10, 20, 25, 29, 40, 50, 58, 100, 116, 145, 200, 232, 290, 580, 725, 1160, 1450, 2900, 5800, 8849, 17698, 35396, 44245, 70792, 88490, 176980, 221225, 256621, 353960, 442450, 513242, 884900, 1026484, 1283105, 1769800, 2052968, 2566210, 5132420, 6415525, 10264840, 12831050, 25662100, 51324200]

約数ペア:

[(1, 51324200), (2, 25662100), (4, 12831050), (5, 10264840), (8, 6415525), (10, 5132420), (20, 2566210), (25, 2052968), (29, 1769800), (40, 1283105), (50, 1026484), (58, 884900), (100, 513242), (116, 442450), (145, 353960), (200, 256621), (232, 221225), (290, 176980), (580, 88490), (725, 70792), (1160, 44245), (1450, 35396), (2900, 17698), (5800, 8849)]