27938600

素因数分解:

$2^3\times 5^2\times {\mathrm{29}}^1\times {\mathrm{4817}}^1$

素因数の和:4862

約数の個数: 48

約数和(自身を含む): 67211100

約数和(自身を除く): 39272500

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, 4817, 5800, 9634, 19268, 24085, 38536, 48170, 96340, 120425, 139693, 192680, 240850, 279386, 481700, 558772, 698465, 963400, 1117544, 1396930, 2793860, 3492325, 5587720, 6984650, 13969300, 27938600]

約数ペア:

[(1, 27938600), (2, 13969300), (4, 6984650), (5, 5587720), (8, 3492325), (10, 2793860), (20, 1396930), (25, 1117544), (29, 963400), (40, 698465), (50, 558772), (58, 481700), (100, 279386), (116, 240850), (145, 192680), (200, 139693), (232, 120425), (290, 96340), (580, 48170), (725, 38536), (1160, 24085), (1450, 19268), (2900, 9634), (4817, 5800)]