210322950

素因数分解:

$2^1\times 3^1\times 5^2\times {\mathrm{1402153}}^1$

素因数の和:1402168

約数の個数: 24

約数和(自身を含む): 521601288

約数和(自身を除く): 311278338

約数列:

[1, 2, 3, 5, 6, 10, 15, 25, 30, 50, 75, 150, 1402153, 2804306, 4206459, 7010765, 8412918, 14021530, 21032295, 35053825, 42064590, 70107650, 105161475, 210322950]

約数ペア:

[(1, 210322950), (2, 105161475), (3, 70107650), (5, 42064590), (6, 35053825), (10, 21032295), (15, 14021530), (25, 8412918), (30, 7010765), (50, 4206459), (75, 2804306), (150, 1402153)]