24128900

素因数分解:

$2^2\times 5^2\times {\mathrm{101}}^1\times {\mathrm{2389}}^1$

素因数の和:2504

約数の個数: 36

約数和(自身を含む): 52900260

約数和(自身を除く): 28771360

約数列:

[1, 2, 4, 5, 10, 20, 25, 50, 100, 101, 202, 404, 505, 1010, 2020, 2389, 2525, 4778, 5050, 9556, 10100, 11945, 23890, 47780, 59725, 119450, 238900, 241289, 482578, 965156, 1206445, 2412890, 4825780, 6032225, 12064450, 24128900]

約数ペア:

[(1, 24128900), (2, 12064450), (4, 6032225), (5, 4825780), (10, 2412890), (20, 1206445), (25, 965156), (50, 482578), (100, 241289), (101, 238900), (202, 119450), (404, 59725), (505, 47780), (1010, 23890), (2020, 11945), (2389, 10100), (2525, 9556), (4778, 5050)]