47981100

素因数分解:

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

素因数の和:159954

約数の個数: 36

約数和(自身を含む): 138826184

約数和(自身を除く): 90845084

約数列:

[1, 2, 3, 4, 5, 6, 10, 12, 15, 20, 25, 30, 50, 60, 75, 100, 150, 300, 159937, 319874, 479811, 639748, 799685, 959622, 1599370, 1919244, 2399055, 3198740, 3998425, 4798110, 7996850, 9596220, 11995275, 15993700, 23990550, 47981100]

約数ペア:

[(1, 47981100), (2, 23990550), (3, 15993700), (4, 11995275), (5, 9596220), (6, 7996850), (10, 4798110), (12, 3998425), (15, 3198740), (20, 2399055), (25, 1919244), (30, 1599370), (50, 959622), (60, 799685), (75, 639748), (100, 479811), (150, 319874), (300, 159937)]