2610500

素因数分解:

$2^2\times 5^3\times {\mathrm{23}}^1\times {\mathrm{227}}^1$

素因数の和:269

約数の個数: 48

約数和(自身を含む): 5975424

約数和(自身を除く): 3364924

約数列:

[1, 2, 4, 5, 10, 20, 23, 25, 46, 50, 92, 100, 115, 125, 227, 230, 250, 454, 460, 500, 575, 908, 1135, 1150, 2270, 2300, 2875, 4540, 5221, 5675, 5750, 10442, 11350, 11500, 20884, 22700, 26105, 28375, 52210, 56750, 104420, 113500, 130525, 261050, 522100, 652625, 1305250, 2610500]

約数ペア:

[(1, 2610500), (2, 1305250), (4, 652625), (5, 522100), (10, 261050), (20, 130525), (23, 113500), (25, 104420), (46, 56750), (50, 52210), (92, 28375), (100, 26105), (115, 22700), (125, 20884), (227, 11500), (230, 11350), (250, 10442), (454, 5750), (460, 5675), (500, 5221), (575, 4540), (908, 2875), (1135, 2300), (1150, 2270)]