のようなYouTubeチャンネル The Abel Prize


3,950,000 2.52%

736,000 2.85%


86,200 4.95%

38,500 1.92%


386,000 2.26%


296,000 0.99%

3,390,000 1.13%

9,640 6.82%

10,500,000 3.02%