11725400

素因数分解:

$2^3\times 5^2\times {\mathrm{23}}^1\times {\mathrm{2549}}^1$

素因数の和:2588

約数の個数: 48

約数和(自身を含む): 28458000

約数和(自身を除く): 16732600

約数列:

[1, 2, 4, 5, 8, 10, 20, 23, 25, 40, 46, 50, 92, 100, 115, 184, 200, 230, 460, 575, 920, 1150, 2300, 2549, 4600, 5098, 10196, 12745, 20392, 25490, 50980, 58627, 63725, 101960, 117254, 127450, 234508, 254900, 293135, 469016, 509800, 586270, 1172540, 1465675, 2345080, 2931350, 5862700, 11725400]

約数ペア:

[(1, 11725400), (2, 5862700), (4, 2931350), (5, 2345080), (8, 1465675), (10, 1172540), (20, 586270), (23, 509800), (25, 469016), (40, 293135), (46, 254900), (50, 234508), (92, 127450), (100, 117254), (115, 101960), (184, 63725), (200, 58627), (230, 50980), (460, 25490), (575, 20392), (920, 12745), (1150, 10196), (2300, 5098), (2549, 4600)]