492021127700

素因数分解:

$2^2\times 5^2\times {\mathrm{109}}^1\times {\mathrm{45139553}}^1$

素因数の和:45139676

約数の個数: 36

約数和(自身を含む): 1077481153980

約数和(自身を除く): 585460026280

約数列:

[1, 2, 4, 5, 10, 20, 25, 50, 100, 109, 218, 436, 545, 1090, 2180, 2725, 5450, 10900, 45139553, 90279106, 180558212, 225697765, 451395530, 902791060, 1128488825, 2256977650, 4513955300, 4920211277, 9840422554, 19680845108, 24601056385, 49202112770, 98404225540, 123005281925, 246010563850, 492021127700]

約数ペア:

[(1, 492021127700), (2, 246010563850), (4, 123005281925), (5, 98404225540), (10, 49202112770), (20, 24601056385), (25, 19680845108), (50, 9840422554), (100, 4920211277), (109, 4513955300), (218, 2256977650), (436, 1128488825), (545, 902791060), (1090, 451395530), (2180, 225697765), (2725, 180558212), (5450, 90279106), (10900, 45139553)]