11064400

素因数分解:

$2^4\times 5^2\times {\mathrm{139}}^1\times {\mathrm{199}}^1$

素因数の和:356

約数の個数: 60

約数和(自身を含む): 26908000

約数和(自身を除く): 15843600

約数列:

[1, 2, 4, 5, 8, 10, 16, 20, 25, 40, 50, 80, 100, 139, 199, 200, 278, 398, 400, 556, 695, 796, 995, 1112, 1390, 1592, 1990, 2224, 2780, 3184, 3475, 3980, 4975, 5560, 6950, 7960, 9950, 11120, 13900, 15920, 19900, 27661, 27800, 39800, 55322, 55600, 79600, 110644, 138305, 221288, 276610, 442576, 553220, 691525, 1106440, 1383050, 2212880, 2766100, 5532200, 11064400]

約数ペア:

[(1, 11064400), (2, 5532200), (4, 2766100), (5, 2212880), (8, 1383050), (10, 1106440), (16, 691525), (20, 553220), (25, 442576), (40, 276610), (50, 221288), (80, 138305), (100, 110644), (139, 79600), (199, 55600), (200, 55322), (278, 39800), (398, 27800), (400, 27661), (556, 19900), (695, 15920), (796, 13900), (995, 11120), (1112, 9950), (1390, 7960), (1592, 6950), (1990, 5560), (2224, 4975), (2780, 3980), (3184, 3475)]