127579800

素因数分解:

$2^3\times 3^1\times 5^2\times {\mathrm{212633}}^1$

素因数の和:212652

約数の個数: 48

約数和(自身を含む): 395499240

約数和(自身を除く): 267919440

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, 212633, 425266, 637899, 850532, 1063165, 1275798, 1701064, 2126330, 2551596, 3189495, 4252660, 5103192, 5315825, 6378990, 8505320, 10631650, 12757980, 15947475, 21263300, 25515960, 31894950, 42526600, 63789900, 127579800]

約数ペア:

[(1, 127579800), (2, 63789900), (3, 42526600), (4, 31894950), (5, 25515960), (6, 21263300), (8, 15947475), (10, 12757980), (12, 10631650), (15, 8505320), (20, 6378990), (24, 5315825), (25, 5103192), (30, 4252660), (40, 3189495), (50, 2551596), (60, 2126330), (75, 1701064), (100, 1275798), (120, 1063165), (150, 850532), (200, 637899), (300, 425266), (600, 212633)]