119800

素因数分解:

$2^3\times 5^2\times {\mathrm{599}}^1$

素因数の和:615

約数の個数: 24

約数和(自身を含む): 279000

約数和(自身を除く): 159200

約数列:

[1, 2, 4, 5, 8, 10, 20, 25, 40, 50, 100, 200, 599, 1198, 2396, 2995, 4792, 5990, 11980, 14975, 23960, 29950, 59900, 119800]

約数ペア:

[(1, 119800), (2, 59900), (4, 29950), (5, 23960), (8, 14975), (10, 11980), (20, 5990), (25, 4792), (40, 2995), (50, 2396), (100, 1198), (200, 599)]