51540090

素因数分解:

$2^1\times 3^1\times 5^1\times 7^1\times {\mathrm{17}}^1\times {\mathrm{14437}}^1$

素因数の和:14471

約数の個数: 64

約数和(自身を含む): 149693184

約数和(自身を除く): 98153094

約数列:

[1, 2, 3, 5, 6, 7, 10, 14, 15, 17, 21, 30, 34, 35, 42, 51, 70, 85, 102, 105, 119, 170, 210, 238, 255, 357, 510, 595, 714, 1190, 1785, 3570, 14437, 28874, 43311, 72185, 86622, 101059, 144370, 202118, 216555, 245429, 303177, 433110, 490858, 505295, 606354, 736287, 1010590, 1227145, 1472574, 1515885, 1718003, 2454290, 3031770, 3436006, 3681435, 5154009, 7362870, 8590015, 10308018, 17180030, 25770045, 51540090]

約数ペア:

[(1, 51540090), (2, 25770045), (3, 17180030), (5, 10308018), (6, 8590015), (7, 7362870), (10, 5154009), (14, 3681435), (15, 3436006), (17, 3031770), (21, 2454290), (30, 1718003), (34, 1515885), (35, 1472574), (42, 1227145), (51, 1010590), (70, 736287), (85, 606354), (102, 505295), (105, 490858), (119, 433110), (170, 303177), (210, 245429), (238, 216555), (255, 202118), (357, 144370), (510, 101059), (595, 86622), (714, 72185), (1190, 43311), (1785, 28874), (3570, 14437)]