2306200

素因数分解:

$2^3\times 5^2\times {\mathrm{13}}^1\times {\mathrm{887}}^1$

素因数の和:916

約数の個数: 48

約数和(自身を含む): 5780880

約数和(自身を除く): 3474680

約数列:

[1, 2, 4, 5, 8, 10, 13, 20, 25, 26, 40, 50, 52, 65, 100, 104, 130, 200, 260, 325, 520, 650, 887, 1300, 1774, 2600, 3548, 4435, 7096, 8870, 11531, 17740, 22175, 23062, 35480, 44350, 46124, 57655, 88700, 92248, 115310, 177400, 230620, 288275, 461240, 576550, 1153100, 2306200]

約数ペア:

[(1, 2306200), (2, 1153100), (4, 576550), (5, 461240), (8, 288275), (10, 230620), (13, 177400), (20, 115310), (25, 92248), (26, 88700), (40, 57655), (50, 46124), (52, 44350), (65, 35480), (100, 23062), (104, 22175), (130, 17740), (200, 11531), (260, 8870), (325, 7096), (520, 4435), (650, 3548), (887, 2600), (1300, 1774)]