200691100

素因数分解:

$2^2\times 5^2\times {\mathrm{23}}^1\times {\mathrm{87257}}^1$

素因数の和:87294

約数の個数: 36

約数和(自身を含む): 454439664

約数和(自身を除く): 253748564

約数列:

[1, 2, 4, 5, 10, 20, 23, 25, 46, 50, 92, 100, 115, 230, 460, 575, 1150, 2300, 87257, 174514, 349028, 436285, 872570, 1745140, 2006911, 2181425, 4013822, 4362850, 8027644, 8725700, 10034555, 20069110, 40138220, 50172775, 100345550, 200691100]

約数ペア:

[(1, 200691100), (2, 100345550), (4, 50172775), (5, 40138220), (10, 20069110), (20, 10034555), (23, 8725700), (25, 8027644), (46, 4362850), (50, 4013822), (92, 2181425), (100, 2006911), (115, 1745140), (230, 872570), (460, 436285), (575, 349028), (1150, 174514), (2300, 87257)]