11280500

素因数分解:

$2^2\times 5^3\times 7^1\times {\mathrm{11}}^1\times {\mathrm{293}}^1$

素因数の和:330

約数の個数: 96

約数和(自身を含む): 30820608

約数和(自身を除く): 19540108

約数列:

[1, 2, 4, 5, 7, 10, 11, 14, 20, 22, 25, 28, 35, 44, 50, 55, 70, 77, 100, 110, 125, 140, 154, 175, 220, 250, 275, 293, 308, 350, 385, 500, 550, 586, 700, 770, 875, 1100, 1172, 1375, 1465, 1540, 1750, 1925, 2051, 2750, 2930, 3223, 3500, 3850, 4102, 5500, 5860, 6446, 7325, 7700, 8204, 9625, 10255, 12892, 14650, 16115, 19250, 20510, 22561, 29300, 32230, 36625, 38500, 41020, 45122, 51275, 64460, 73250, 80575, 90244, 102550, 112805, 146500, 161150, 205100, 225610, 256375, 322300, 402875, 451220, 512750, 564025, 805750, 1025500, 1128050, 1611500, 2256100, 2820125, 5640250, 11280500]

約数ペア:

[(1, 11280500), (2, 5640250), (4, 2820125), (5, 2256100), (7, 1611500), (10, 1128050), (11, 1025500), (14, 805750), (20, 564025), (22, 512750), (25, 451220), (28, 402875), (35, 322300), (44, 256375), (50, 225610), (55, 205100), (70, 161150), (77, 146500), (100, 112805), (110, 102550), (125, 90244), (140, 80575), (154, 73250), (175, 64460), (220, 51275), (250, 45122), (275, 41020), (293, 38500), (308, 36625), (350, 32230), (385, 29300), (500, 22561), (550, 20510), (586, 19250), (700, 16115), (770, 14650), (875, 12892), (1100, 10255), (1172, 9625), (1375, 8204), (1465, 7700), (1540, 7325), (1750, 6446), (1925, 5860), (2051, 5500), (2750, 4102), (2930, 3850), (3223, 3500)]