ダイヤモンド・因数猫分解 : クック (ロビン) 版
だいやもんど ・ いんすう ねこ ぶんかい : くっく (ろびん) ばん
est. Rough estimate based on volume count, reprints and magazine — not an official figure
External databases: MADB
How to compare editions, collected volumes and ISBNs / Sources, updates and corrections