359304820

素因数分解:

$2^2\times 5^1\times 7^1\times {\mathrm{19}}^1\times {\mathrm{135077}}^1$

素因数の和:135112

約数の個数: 48

約数和(自身を含む): 907724160

約数和(自身を除く): 548419340

約数列:

[1, 2, 4, 5, 7, 10, 14, 19, 20, 28, 35, 38, 70, 76, 95, 133, 140, 190, 266, 380, 532, 665, 1330, 2660, 135077, 270154, 540308, 675385, 945539, 1350770, 1891078, 2566463, 2701540, 3782156, 4727695, 5132926, 9455390, 10265852, 12832315, 17965241, 18910780, 25664630, 35930482, 51329260, 71860964, 89826205, 179652410, 359304820]

約数ペア:

[(1, 359304820), (2, 179652410), (4, 89826205), (5, 71860964), (7, 51329260), (10, 35930482), (14, 25664630), (19, 18910780), (20, 17965241), (28, 12832315), (35, 10265852), (38, 9455390), (70, 5132926), (76, 4727695), (95, 3782156), (133, 2701540), (140, 2566463), (190, 1891078), (266, 1350770), (380, 945539), (532, 675385), (665, 540308), (1330, 270154), (2660, 135077)]