5756500

素因数分解:

$2^2\times 5^3\times {\mathrm{29}}^1\times {\mathrm{397}}^1$

素因数の和:445

約数の個数: 48

約数和(自身を含む): 13038480

約数和(自身を除く): 7281980

約数列:

[1, 2, 4, 5, 10, 20, 25, 29, 50, 58, 100, 116, 125, 145, 250, 290, 397, 500, 580, 725, 794, 1450, 1588, 1985, 2900, 3625, 3970, 7250, 7940, 9925, 11513, 14500, 19850, 23026, 39700, 46052, 49625, 57565, 99250, 115130, 198500, 230260, 287825, 575650, 1151300, 1439125, 2878250, 5756500]

約数ペア:

[(1, 5756500), (2, 2878250), (4, 1439125), (5, 1151300), (10, 575650), (20, 287825), (25, 230260), (29, 198500), (50, 115130), (58, 99250), (100, 57565), (116, 49625), (125, 46052), (145, 39700), (250, 23026), (290, 19850), (397, 14500), (500, 11513), (580, 9925), (725, 7940), (794, 7250), (1450, 3970), (1588, 3625), (1985, 2900)]