24496900

素因数分解:

$2^2\times 5^2\times {\mathrm{199}}^1\times {\mathrm{1231}}^1$

素因数の和:1444

約数の個数: 36

約数和(自身を含む): 53468800

約数和(自身を除く): 28971900

約数列:

[1, 2, 4, 5, 10, 20, 25, 50, 100, 199, 398, 796, 995, 1231, 1990, 2462, 3980, 4924, 4975, 6155, 9950, 12310, 19900, 24620, 30775, 61550, 123100, 244969, 489938, 979876, 1224845, 2449690, 4899380, 6124225, 12248450, 24496900]

約数ペア:

[(1, 24496900), (2, 12248450), (4, 6124225), (5, 4899380), (10, 2449690), (20, 1224845), (25, 979876), (50, 489938), (100, 244969), (199, 123100), (398, 61550), (796, 30775), (995, 24620), (1231, 19900), (1990, 12310), (2462, 9950), (3980, 6155), (4924, 4975)]