12473400

素因数分解:

$2^3\times 3^1\times 5^2\times {\mathrm{20789}}^1$

素因数の和:20808

約数の個数: 48

約数和(自身を含む): 38669400

約数和(自身を除く): 26196000

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, 20789, 41578, 62367, 83156, 103945, 124734, 166312, 207890, 249468, 311835, 415780, 498936, 519725, 623670, 831560, 1039450, 1247340, 1559175, 2078900, 2494680, 3118350, 4157800, 6236700, 12473400]

約数ペア:

[(1, 12473400), (2, 6236700), (3, 4157800), (4, 3118350), (5, 2494680), (6, 2078900), (8, 1559175), (10, 1247340), (12, 1039450), (15, 831560), (20, 623670), (24, 519725), (25, 498936), (30, 415780), (40, 311835), (50, 249468), (60, 207890), (75, 166312), (100, 124734), (120, 103945), (150, 83156), (200, 62367), (300, 41578), (600, 20789)]