2633500

素因数分解:

$2^2\times 5^3\times {\mathrm{23}}^1\times {\mathrm{229}}^1$

素因数の和:271

約数の個数: 48

約数和(自身を含む): 6027840

約数和(自身を除く): 3394340

約数列:

[1, 2, 4, 5, 10, 20, 23, 25, 46, 50, 92, 100, 115, 125, 229, 230, 250, 458, 460, 500, 575, 916, 1145, 1150, 2290, 2300, 2875, 4580, 5267, 5725, 5750, 10534, 11450, 11500, 21068, 22900, 26335, 28625, 52670, 57250, 105340, 114500, 131675, 263350, 526700, 658375, 1316750, 2633500]

約数ペア:

[(1, 2633500), (2, 1316750), (4, 658375), (5, 526700), (10, 263350), (20, 131675), (23, 114500), (25, 105340), (46, 57250), (50, 52670), (92, 28625), (100, 26335), (115, 22900), (125, 21068), (229, 11500), (230, 11450), (250, 10534), (458, 5750), (460, 5725), (500, 5267), (575, 4580), (916, 2875), (1145, 2300), (1150, 2290)]