9027400

素因数分解:

$2^3\times 5^2\times {\mathrm{45137}}^1$

素因数の和:45153

約数の個数: 24

約数和(自身を含む): 20989170

約数和(自身を除く): 11961770

約数列:

[1, 2, 4, 5, 8, 10, 20, 25, 40, 50, 100, 200, 45137, 90274, 180548, 225685, 361096, 451370, 902740, 1128425, 1805480, 2256850, 4513700, 9027400]

約数ペア:

[(1, 9027400), (2, 4513700), (4, 2256850), (5, 1805480), (8, 1128425), (10, 902740), (20, 451370), (25, 361096), (40, 225685), (50, 180548), (100, 90274), (200, 45137)]