5225500

素因数分解:

$2^2\times 5^3\times 7^1\times {\mathrm{1493}}^1$

素因数の和:1519

約数の個数: 48

約数和(自身を含む): 13051584

約数和(自身を除く): 7826084

約数列:

[1, 2, 4, 5, 7, 10, 14, 20, 25, 28, 35, 50, 70, 100, 125, 140, 175, 250, 350, 500, 700, 875, 1493, 1750, 2986, 3500, 5972, 7465, 10451, 14930, 20902, 29860, 37325, 41804, 52255, 74650, 104510, 149300, 186625, 209020, 261275, 373250, 522550, 746500, 1045100, 1306375, 2612750, 5225500]

約数ペア:

[(1, 5225500), (2, 2612750), (4, 1306375), (5, 1045100), (7, 746500), (10, 522550), (14, 373250), (20, 261275), (25, 209020), (28, 186625), (35, 149300), (50, 104510), (70, 74650), (100, 52255), (125, 41804), (140, 37325), (175, 29860), (250, 20902), (350, 14930), (500, 10451), (700, 7465), (875, 5972), (1493, 3500), (1750, 2986)]