12201500

素因数分解:

$2^2\times 5^3\times {\mathrm{23}}^1\times {\mathrm{1061}}^1$

素因数の和:1103

約数の個数: 48

約数和(自身を含む): 27832896

約数和(自身を除く): 15631396

約数列:

[1, 2, 4, 5, 10, 20, 23, 25, 46, 50, 92, 100, 115, 125, 230, 250, 460, 500, 575, 1061, 1150, 2122, 2300, 2875, 4244, 5305, 5750, 10610, 11500, 21220, 24403, 26525, 48806, 53050, 97612, 106100, 122015, 132625, 244030, 265250, 488060, 530500, 610075, 1220150, 2440300, 3050375, 6100750, 12201500]

約数ペア:

[(1, 12201500), (2, 6100750), (4, 3050375), (5, 2440300), (10, 1220150), (20, 610075), (23, 530500), (25, 488060), (46, 265250), (50, 244030), (92, 132625), (100, 122015), (115, 106100), (125, 97612), (230, 53050), (250, 48806), (460, 26525), (500, 24403), (575, 21220), (1061, 11500), (1150, 10610), (2122, 5750), (2300, 5305), (2875, 4244)]