131299800

素因数分解:

$2^3\times 3^1\times 5^2\times {\mathrm{218833}}^1$

素因数の和:218852

約数の個数: 48

約数和(自身を含む): 407031240

約数和(自身を除く): 275731440

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, 218833, 437666, 656499, 875332, 1094165, 1312998, 1750664, 2188330, 2625996, 3282495, 4376660, 5251992, 5470825, 6564990, 8753320, 10941650, 13129980, 16412475, 21883300, 26259960, 32824950, 43766600, 65649900, 131299800]

約数ペア:

[(1, 131299800), (2, 65649900), (3, 43766600), (4, 32824950), (5, 26259960), (6, 21883300), (8, 16412475), (10, 13129980), (12, 10941650), (15, 8753320), (20, 6564990), (24, 5470825), (25, 5251992), (30, 4376660), (40, 3282495), (50, 2625996), (60, 2188330), (75, 1750664), (100, 1312998), (120, 1094165), (150, 875332), (200, 656499), (300, 437666), (600, 218833)]