121035100

素因数分解:

$2^2\times 5^2\times {\mathrm{1210351}}^1$

素因数の和:1210365

約数の個数: 18

約数和(自身を含む): 262646384

約数和(自身を除く): 141611284

約数列:

[1, 2, 4, 5, 10, 20, 25, 50, 100, 1210351, 2420702, 4841404, 6051755, 12103510, 24207020, 30258775, 60517550, 121035100]

約数ペア:

[(1, 121035100), (2, 60517550), (4, 30258775), (5, 24207020), (10, 12103510), (20, 6051755), (25, 4841404), (50, 2420702), (100, 1210351)]