200601200

素因数分解:

$2^4\times 5^2\times {\mathrm{501503}}^1$

素因数の和:501521

約数の個数: 30

約数和(自身を含む): 481945344

約数和(自身を除く): 281344144

約数列:

[1, 2, 4, 5, 8, 10, 16, 20, 25, 40, 50, 80, 100, 200, 400, 501503, 1003006, 2006012, 2507515, 4012024, 5015030, 8024048, 10030060, 12537575, 20060120, 25075150, 40120240, 50150300, 100300600, 200601200]

約数ペア:

[(1, 200601200), (2, 100300600), (4, 50150300), (5, 40120240), (8, 25075150), (10, 20060120), (16, 12537575), (20, 10030060), (25, 8024048), (40, 5015030), (50, 4012024), (80, 2507515), (100, 2006012), (200, 1003006), (400, 501503)]