129030600

素因数分解:

$2^3\times 3^1\times 5^2\times {\mathrm{215051}}^1$

素因数の和:215070

約数の個数: 48

約数和(自身を含む): 399996720

約数和(自身を除く): 270966120

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, 215051, 430102, 645153, 860204, 1075255, 1290306, 1720408, 2150510, 2580612, 3225765, 4301020, 5161224, 5376275, 6451530, 8602040, 10752550, 12903060, 16128825, 21505100, 25806120, 32257650, 43010200, 64515300, 129030600]

約数ペア:

[(1, 129030600), (2, 64515300), (3, 43010200), (4, 32257650), (5, 25806120), (6, 21505100), (8, 16128825), (10, 12903060), (12, 10752550), (15, 8602040), (20, 6451530), (24, 5376275), (25, 5161224), (30, 4301020), (40, 3225765), (50, 2580612), (60, 2150510), (75, 1720408), (100, 1290306), (120, 1075255), (150, 860204), (200, 645153), (300, 430102), (600, 215051)]