121157500

素因数分解:

$2^2\times 5^4\times {\mathrm{48463}}^1$

素因数の和:48487

約数の個数: 30

約数和(自身を含む): 264952688

約数和(自身を除く): 143795188

約数列:

[1, 2, 4, 5, 10, 20, 25, 50, 100, 125, 250, 500, 625, 1250, 2500, 48463, 96926, 193852, 242315, 484630, 969260, 1211575, 2423150, 4846300, 6057875, 12115750, 24231500, 30289375, 60578750, 121157500]

約数ペア:

[(1, 121157500), (2, 60578750), (4, 30289375), (5, 24231500), (10, 12115750), (20, 6057875), (25, 4846300), (50, 2423150), (100, 1211575), (125, 969260), (250, 484630), (500, 242315), (625, 193852), (1250, 96926), (2500, 48463)]