96803600

素因数分解:

$2^4\times 5^2\times {\mathrm{242009}}^1$

素因数の和:242027

約数の個数: 30

約数和(自身を含む): 232571610

約数和(自身を除く): 135768010

約数列:

[1, 2, 4, 5, 8, 10, 16, 20, 25, 40, 50, 80, 100, 200, 400, 242009, 484018, 968036, 1210045, 1936072, 2420090, 3872144, 4840180, 6050225, 9680360, 12100450, 19360720, 24200900, 48401800, 96803600]

約数ペア:

[(1, 96803600), (2, 48401800), (4, 24200900), (5, 19360720), (8, 12100450), (10, 9680360), (16, 6050225), (20, 4840180), (25, 3872144), (40, 2420090), (50, 1936072), (80, 1210045), (100, 968036), (200, 484018), (400, 242009)]