10736500

素因数分解:

$2^2\times 5^3\times {\mathrm{109}}^1\times {\mathrm{197}}^1$

素因数の和:325

約数の個数: 48

約数和(自身を含む): 23783760

約数和(自身を除く): 13047260

約数列:

[1, 2, 4, 5, 10, 20, 25, 50, 100, 109, 125, 197, 218, 250, 394, 436, 500, 545, 788, 985, 1090, 1970, 2180, 2725, 3940, 4925, 5450, 9850, 10900, 13625, 19700, 21473, 24625, 27250, 42946, 49250, 54500, 85892, 98500, 107365, 214730, 429460, 536825, 1073650, 2147300, 2684125, 5368250, 10736500]

約数ペア:

[(1, 10736500), (2, 5368250), (4, 2684125), (5, 2147300), (10, 1073650), (20, 536825), (25, 429460), (50, 214730), (100, 107365), (109, 98500), (125, 85892), (197, 54500), (218, 49250), (250, 42946), (394, 27250), (436, 24625), (500, 21473), (545, 19700), (788, 13625), (985, 10900), (1090, 9850), (1970, 5450), (2180, 4925), (2725, 3940)]