12461300

素因数分解:

$2^2\times 5^2\times {\mathrm{29}}^1\times {\mathrm{4297}}^1$

素因数の和:4340

約数の個数: 36

約数和(自身を含む): 27979980

約数和(自身を除く): 15518680

約数列:

[1, 2, 4, 5, 10, 20, 25, 29, 50, 58, 100, 116, 145, 290, 580, 725, 1450, 2900, 4297, 8594, 17188, 21485, 42970, 85940, 107425, 124613, 214850, 249226, 429700, 498452, 623065, 1246130, 2492260, 3115325, 6230650, 12461300]

約数ペア:

[(1, 12461300), (2, 6230650), (4, 3115325), (5, 2492260), (10, 1246130), (20, 623065), (25, 498452), (29, 429700), (50, 249226), (58, 214850), (100, 124613), (116, 107425), (145, 85940), (290, 42970), (580, 21485), (725, 17188), (1450, 8594), (2900, 4297)]