192979500

素因数分解:

$2^2\times 3^1\times 5^3\times 7^1\times {\mathrm{18379}}^1$

素因数の和:18408

約数の個数: 96

約数和(自身を含む): 642270720

約数和(自身を除く): 449291220

約数列:

[1, 2, 3, 4, 5, 6, 7, 10, 12, 14, 15, 20, 21, 25, 28, 30, 35, 42, 50, 60, 70, 75, 84, 100, 105, 125, 140, 150, 175, 210, 250, 300, 350, 375, 420, 500, 525, 700, 750, 875, 1050, 1500, 1750, 2100, 2625, 3500, 5250, 10500, 18379, 36758, 55137, 73516, 91895, 110274, 128653, 183790, 220548, 257306, 275685, 367580, 385959, 459475, 514612, 551370, 643265, 771918, 918950, 1102740, 1286530, 1378425, 1543836, 1837900, 1929795, 2297375, 2573060, 2756850, 3216325, 3859590, 4594750, 5513700, 6432650, 6892125, 7719180, 9189500, 9648975, 12865300, 13784250, 16081625, 19297950, 27568500, 32163250, 38595900, 48244875, 64326500, 96489750, 192979500]

約数ペア:

[(1, 192979500), (2, 96489750), (3, 64326500), (4, 48244875), (5, 38595900), (6, 32163250), (7, 27568500), (10, 19297950), (12, 16081625), (14, 13784250), (15, 12865300), (20, 9648975), (21, 9189500), (25, 7719180), (28, 6892125), (30, 6432650), (35, 5513700), (42, 4594750), (50, 3859590), (60, 3216325), (70, 2756850), (75, 2573060), (84, 2297375), (100, 1929795), (105, 1837900), (125, 1543836), (140, 1378425), (150, 1286530), (175, 1102740), (210, 918950), (250, 771918), (300, 643265), (350, 551370), (375, 514612), (420, 459475), (500, 385959), (525, 367580), (700, 275685), (750, 257306), (875, 220548), (1050, 183790), (1500, 128653), (1750, 110274), (2100, 91895), (2625, 73516), (3500, 55137), (5250, 36758), (10500, 18379)]