5532200

素因数分解:

$2^3\times 5^2\times {\mathrm{139}}^1\times {\mathrm{199}}^1$

素因数の和:354

約数の個数: 48

約数和(自身を含む): 13020000

約数和(自身を除く): 7487800

約数列:

[1, 2, 4, 5, 8, 10, 20, 25, 40, 50, 100, 139, 199, 200, 278, 398, 556, 695, 796, 995, 1112, 1390, 1592, 1990, 2780, 3475, 3980, 4975, 5560, 6950, 7960, 9950, 13900, 19900, 27661, 27800, 39800, 55322, 110644, 138305, 221288, 276610, 553220, 691525, 1106440, 1383050, 2766100, 5532200]

約数ペア:

[(1, 5532200), (2, 2766100), (4, 1383050), (5, 1106440), (8, 691525), (10, 553220), (20, 276610), (25, 221288), (40, 138305), (50, 110644), (100, 55322), (139, 39800), (199, 27800), (200, 27661), (278, 19900), (398, 13900), (556, 9950), (695, 7960), (796, 6950), (995, 5560), (1112, 4975), (1390, 3980), (1592, 3475), (1990, 2780)]