71971650

素因数分解:

$2^1\times 3^2\times 5^2\times {\mathrm{159937}}^1$

素因数の和:159955

約数の個数: 36

約数和(自身を含む): 193365042

約数和(自身を除く): 121393392

約数列:

[1, 2, 3, 5, 6, 9, 10, 15, 18, 25, 30, 45, 50, 75, 90, 150, 225, 450, 159937, 319874, 479811, 799685, 959622, 1439433, 1599370, 2399055, 2878866, 3998425, 4798110, 7197165, 7996850, 11995275, 14394330, 23990550, 35985825, 71971650]

約数ペア:

[(1, 71971650), (2, 35985825), (3, 23990550), (5, 14394330), (6, 11995275), (9, 7996850), (10, 7197165), (15, 4798110), (18, 3998425), (25, 2878866), (30, 2399055), (45, 1599370), (50, 1439433), (75, 959622), (90, 799685), (150, 479811), (225, 319874), (450, 159937)]