4925650

素因数分解:

$2^1\times 5^2\times {\mathrm{29}}^1\times {\mathrm{43}}^1\times {\mathrm{79}}^1$

素因数の和:163

約数の個数: 48

約数和(自身を含む): 9820800

約数和(自身を除く): 4895150

約数列:

[1, 2, 5, 10, 25, 29, 43, 50, 58, 79, 86, 145, 158, 215, 290, 395, 430, 725, 790, 1075, 1247, 1450, 1975, 2150, 2291, 2494, 3397, 3950, 4582, 6235, 6794, 11455, 12470, 16985, 22910, 31175, 33970, 57275, 62350, 84925, 98513, 114550, 169850, 197026, 492565, 985130, 2462825, 4925650]

約数ペア:

[(1, 4925650), (2, 2462825), (5, 985130), (10, 492565), (25, 197026), (29, 169850), (43, 114550), (50, 98513), (58, 84925), (79, 62350), (86, 57275), (145, 33970), (158, 31175), (215, 22910), (290, 16985), (395, 12470), (430, 11455), (725, 6794), (790, 6235), (1075, 4582), (1247, 3950), (1450, 3397), (1975, 2494), (2150, 2291)]