12199800

素因数分解:

$2^3\times 3^1\times 5^2\times {\mathrm{20333}}^1$

素因数の和:20352

約数の個数: 48

約数和(自身を含む): 37821240

約数和(自身を除く): 25621440

約数列:

[1, 2, 3, 4, 5, 6, 8, 10, 12, 15, 20, 24, 25, 30, 40, 50, 60, 75, 100, 120, 150, 200, 300, 600, 20333, 40666, 60999, 81332, 101665, 121998, 162664, 203330, 243996, 304995, 406660, 487992, 508325, 609990, 813320, 1016650, 1219980, 1524975, 2033300, 2439960, 3049950, 4066600, 6099900, 12199800]

約数ペア:

[(1, 12199800), (2, 6099900), (3, 4066600), (4, 3049950), (5, 2439960), (6, 2033300), (8, 1524975), (10, 1219980), (12, 1016650), (15, 813320), (20, 609990), (24, 508325), (25, 487992), (30, 406660), (40, 304995), (50, 243996), (60, 203330), (75, 162664), (100, 121998), (120, 101665), (150, 81332), (200, 60999), (300, 40666), (600, 20333)]