142079800

素因数分解:

$2^3\times 5^2\times {\mathrm{710399}}^1$

素因数の和:710415

約数の個数: 24

約数和(自身を含む): 330336000

約数和(自身を除く): 188256200

約数列:

[1, 2, 4, 5, 8, 10, 20, 25, 40, 50, 100, 200, 710399, 1420798, 2841596, 3551995, 5683192, 7103990, 14207980, 17759975, 28415960, 35519950, 71039900, 142079800]

約数ペア:

[(1, 142079800), (2, 71039900), (4, 35519950), (5, 28415960), (8, 17759975), (10, 14207980), (20, 7103990), (25, 5683192), (40, 3551995), (50, 2841596), (100, 1420798), (200, 710399)]