5089000

素因数分解:

$2^3\times 5^3\times 7^1\times {\mathrm{727}}^1$

素因数の和:755

約数の個数: 64

約数和(自身を含む): 13628160

約数和(自身を除く): 8539160

約数列:

[1, 2, 4, 5, 7, 8, 10, 14, 20, 25, 28, 35, 40, 50, 56, 70, 100, 125, 140, 175, 200, 250, 280, 350, 500, 700, 727, 875, 1000, 1400, 1454, 1750, 2908, 3500, 3635, 5089, 5816, 7000, 7270, 10178, 14540, 18175, 20356, 25445, 29080, 36350, 40712, 50890, 72700, 90875, 101780, 127225, 145400, 181750, 203560, 254450, 363500, 508900, 636125, 727000, 1017800, 1272250, 2544500, 5089000]

約数ペア:

[(1, 5089000), (2, 2544500), (4, 1272250), (5, 1017800), (7, 727000), (8, 636125), (10, 508900), (14, 363500), (20, 254450), (25, 203560), (28, 181750), (35, 145400), (40, 127225), (50, 101780), (56, 90875), (70, 72700), (100, 50890), (125, 40712), (140, 36350), (175, 29080), (200, 25445), (250, 20356), (280, 18175), (350, 14540), (500, 10178), (700, 7270), (727, 7000), (875, 5816), (1000, 5089), (1400, 3635), (1454, 3500), (1750, 2908)]