20117100

素因数分解:

$2^2\times 3^1\times 5^2\times {\mathrm{67057}}^1$

素因数の和:67074

約数の個数: 36

約数和(自身を含む): 58206344

約数和(自身を除く): 38089244

約数列:

[1, 2, 3, 4, 5, 6, 10, 12, 15, 20, 25, 30, 50, 60, 75, 100, 150, 300, 67057, 134114, 201171, 268228, 335285, 402342, 670570, 804684, 1005855, 1341140, 1676425, 2011710, 3352850, 4023420, 5029275, 6705700, 10058550, 20117100]

約数ペア:

[(1, 20117100), (2, 10058550), (3, 6705700), (4, 5029275), (5, 4023420), (6, 3352850), (10, 2011710), (12, 1676425), (15, 1341140), (20, 1005855), (25, 804684), (30, 670570), (50, 402342), (60, 335285), (75, 268228), (100, 201171), (150, 134114), (300, 67057)]