38981100

素因数分解:

$2^2\times 3^1\times 5^2\times {\mathrm{129937}}^1$

素因数の和:129954

約数の個数: 36

約数和(自身を含む): 112786184

約数和(自身を除く): 73805084

約数列:

[1, 2, 3, 4, 5, 6, 10, 12, 15, 20, 25, 30, 50, 60, 75, 100, 150, 300, 129937, 259874, 389811, 519748, 649685, 779622, 1299370, 1559244, 1949055, 2598740, 3248425, 3898110, 6496850, 7796220, 9745275, 12993700, 19490550, 38981100]

約数ペア:

[(1, 38981100), (2, 19490550), (3, 12993700), (4, 9745275), (5, 7796220), (6, 6496850), (10, 3898110), (12, 3248425), (15, 2598740), (20, 1949055), (25, 1559244), (30, 1299370), (50, 779622), (60, 649685), (75, 519748), (100, 389811), (150, 259874), (300, 129937)]