n3+100 |
n+10 |
900 |
n+10 |
由題設(shè),知n+10整除900.
整除900的數(shù)有900,450,300,225,180,150,100,90,75,60,…,1
即n+10=900,450,300,225,150,100,90,75,60,…,1.
∴n=890,440,290,215,140,90,…,-9.
又∵n>100(已知)
∴滿足條件的n應(yīng)是890,440,290,215,140,5個.
故答案為:5
n3+100 |
n+10 |
900 |
n+10 |