68582360

素因数分解:

$2^3\times 5^1\times 7^2\times {\mathrm{11}}^1\times {\mathrm{3181}}^1$

素因数の和:3217

約数の個数: 96

約数和(自身を含む): 195883920

約数和(自身を除く): 127301560

約数列:

[1, 2, 4, 5, 7, 8, 10, 11, 14, 20, 22, 28, 35, 40, 44, 49, 55, 56, 70, 77, 88, 98, 110, 140, 154, 196, 220, 245, 280, 308, 385, 392, 440, 490, 539, 616, 770, 980, 1078, 1540, 1960, 2156, 2695, 3080, 3181, 4312, 5390, 6362, 10780, 12724, 15905, 21560, 22267, 25448, 31810, 34991, 44534, 63620, 69982, 89068, 111335, 127240, 139964, 155869, 174955, 178136, 222670, 244937, 279928, 311738, 349910, 445340, 489874, 623476, 699820, 779345, 890680, 979748, 1224685, 1246952, 1399640, 1558690, 1714559, 1959496, 2449370, 3117380, 3429118, 4898740, 6234760, 6858236, 8572795, 9797480, 13716472, 17145590, 34291180, 68582360]

約数ペア:

[(1, 68582360), (2, 34291180), (4, 17145590), (5, 13716472), (7, 9797480), (8, 8572795), (10, 6858236), (11, 6234760), (14, 4898740), (20, 3429118), (22, 3117380), (28, 2449370), (35, 1959496), (40, 1714559), (44, 1558690), (49, 1399640), (55, 1246952), (56, 1224685), (70, 979748), (77, 890680), (88, 779345), (98, 699820), (110, 623476), (140, 489874), (154, 445340), (196, 349910), (220, 311738), (245, 279928), (280, 244937), (308, 222670), (385, 178136), (392, 174955), (440, 155869), (490, 139964), (539, 127240), (616, 111335), (770, 89068), (980, 69982), (1078, 63620), (1540, 44534), (1960, 34991), (2156, 31810), (2695, 25448), (3080, 22267), (3181, 21560), (4312, 15905), (5390, 12724), (6362, 10780)]