| 1 |
| 1×3 |
| 1 |
| 2 |
| 1 |
| 3 |
| 1 |
| 3×一 |
| 1 |
| 2 |
| 1 |
| 3 |
| 1 |
| 一 |
| 1 |
| 一×7 |
| 1 |
| 2 |
| 1 |
| 一 |
| 1 |
| 7 |
| 1 |
| 17×19 |
| 1 |
| 2 |
| 1 |
| 17 |
| 1 |
| 19 |
| 1 |
| 1×3 |
| 1 |
| 3×一 |
| 1 |
| 一×7 |
| 1 |
| 7×9 |
| 1 |
| 17×19 |
| 1 |
| 2 |
| 1 |
| 3 |
| 1 |
| 3 |
| 1 |
| 一 |
| 1 |
| 17 |
| 1 |
| 19 |
| 9 |
| 19 |
| 1 |
| 1×3 |
| 1 |
| 3×一 |
| 1 |
| 一×7 |
| 1 |
| 11×13 |
| 1 |
| 11×13 |
| 1 |
| (28-1)(28+1) |
| 1 |
| (28-1)(28+1) |
| 1 |
| x(x+2) |
| 1 |
| (x+2)(x+4) |
| 1 |
| (x+8)(x+10) |
| 一 |
| 24 |
| 1 |
| 11×13 |
| 1 |
| (28-1)(28+1) |
| 1 |
| 11×1b |
| 1 |
| (29-1)(29+1) |
| 1 |
| x |
| 1 |
| x+2 |
| 1 |
| x+2 |
| 1 |
| x+4 |
| 1 |
| x+8 |
| 1 |
| x+1中 |
| r |
| 24 |
| 1 |
| 2 |
| 1 |
| x |
| 1 |
| x+1中 |
| r |
| 24 |