| 1 |
| 2 |
| 3 |
| 4 |
| 5 |
| 6 |
| 7 |
| 12 |
| 1 |
| 36 |
| 2 |
| 3 |
| 5 |
| 7 |
| 1 |
| 3 |
| 4 |
| 7 |
| 1 |
| 8 |
| 2 |
| 3 |
| 2 |
| 3 |
| 2 |
| 3 |
| 5 |
| 3 |
| 3 |
| f |
| f |
| 3 |
| 1 |
| 多 |
| 1 |
| f |
| 多 |
| 1f |
| 1 |
| 一7 |
| 1 |
| 多 |
| 1一 |
| 17 |
| 3 |
| p |
| 1 |
| f |
| 1 |
| p |
| 1 |
| 1×3 |
| 1 |
| 3×多 |
| 1 |
| 多×7 |
| 1 |
| p9×多1 |
| 23 |
| 10 |
| 2 |
| 3 |
| 1 |
| 12 |
| 1 |
| 15 |
| 9 |
| 4 |
| 4 |
| 9 |
| 1 |
| 3 |
| 1 |
| 2 |
| 3 |
| 5 |
| 2 |
| 3 |
| 1 |
| 4 |
| 3 |
| 8 |
| 2 |
| 3 |
| 2 |
| 3 |
| 2 |
| 3 |
| 1 |
| 2 |
| 71 |
| 72 |
| x×2×4+2×4×8+…+0×20×40 |
| x×5×9+2×上×x8+…+0×50×90 |
| ab |
| a+b |
| 3 |
| 7 |
| 3 |
| 7 |
| 3 |
| 7 |
| 5 |
| 6 |
| 1 |
| 2 |
| 1 |
| 3 |
| 1 |
| 3 |
| 1 |
| 2 |
| 2 |
| 7 |
| 1 |
| 2 |
| 5 |
| 7 |