113857400

素因数分解:

$2^3\times 5^2\times {\mathrm{571}}^1\times {\mathrm{997}}^1$

素因数の和:1584

約数の個数: 48

約数和(自身を含む): 265448040

約数和(自身を除く): 151590640

約数列:

[1, 2, 4, 5, 8, 10, 20, 25, 40, 50, 100, 200, 571, 997, 1142, 1994, 2284, 2855, 3988, 4568, 4985, 5710, 7976, 9970, 11420, 14275, 19940, 22840, 24925, 28550, 39880, 49850, 57100, 99700, 114200, 199400, 569287, 1138574, 2277148, 2846435, 4554296, 5692870, 11385740, 14232175, 22771480, 28464350, 56928700, 113857400]

約数ペア:

[(1, 113857400), (2, 56928700), (4, 28464350), (5, 22771480), (8, 14232175), (10, 11385740), (20, 5692870), (25, 4554296), (40, 2846435), (50, 2277148), (100, 1138574), (200, 569287), (571, 199400), (997, 114200), (1142, 99700), (1994, 57100), (2284, 49850), (2855, 39880), (3988, 28550), (4568, 24925), (4985, 22840), (5710, 19940), (7976, 14275), (9970, 11420)]