12794900

素因数分解:

$2^2\times 5^2\times {\mathrm{23}}^1\times {\mathrm{5563}}^1$

素因数の和:5600

約数の個数: 36

約数和(自身を含む): 28977312

約数和(自身を除く): 16182412

約数列:

[1, 2, 4, 5, 10, 20, 23, 25, 46, 50, 92, 100, 115, 230, 460, 575, 1150, 2300, 5563, 11126, 22252, 27815, 55630, 111260, 127949, 139075, 255898, 278150, 511796, 556300, 639745, 1279490, 2558980, 3198725, 6397450, 12794900]

約数ペア:

[(1, 12794900), (2, 6397450), (4, 3198725), (5, 2558980), (10, 1279490), (20, 639745), (23, 556300), (25, 511796), (46, 278150), (50, 255898), (92, 139075), (100, 127949), (115, 111260), (230, 55630), (460, 27815), (575, 22252), (1150, 11126), (2300, 5563)]