126828100

素因数分解:

$2^2\times 5^2\times 7^1\times {\mathrm{181183}}^1$

素因数の和:181204

約数の個数: 36

約数和(自身を含む): 314535424

約数和(自身を除く): 187707324

約数列:

[1, 2, 4, 5, 7, 10, 14, 20, 25, 28, 35, 50, 70, 100, 140, 175, 350, 700, 181183, 362366, 724732, 905915, 1268281, 1811830, 2536562, 3623660, 4529575, 5073124, 6341405, 9059150, 12682810, 18118300, 25365620, 31707025, 63414050, 126828100]

約数ペア:

[(1, 126828100), (2, 63414050), (4, 31707025), (5, 25365620), (7, 18118300), (10, 12682810), (14, 9059150), (20, 6341405), (25, 5073124), (28, 4529575), (35, 3623660), (50, 2536562), (70, 1811830), (100, 1268281), (140, 905915), (175, 724732), (350, 362366), (700, 181183)]