5516000

素因数分解:

$2^5\times 5^3\times 7^1\times {\mathrm{197}}^1$

素因数の和:229

約数の個数: 96

約数和(自身を含む): 15567552

約数和(自身を除く): 10051552

約数列:

[1, 2, 4, 5, 7, 8, 10, 14, 16, 20, 25, 28, 32, 35, 40, 50, 56, 70, 80, 100, 112, 125, 140, 160, 175, 197, 200, 224, 250, 280, 350, 394, 400, 500, 560, 700, 788, 800, 875, 985, 1000, 1120, 1379, 1400, 1576, 1750, 1970, 2000, 2758, 2800, 3152, 3500, 3940, 4000, 4925, 5516, 5600, 6304, 6895, 7000, 7880, 9850, 11032, 13790, 14000, 15760, 19700, 22064, 24625, 27580, 28000, 31520, 34475, 39400, 44128, 49250, 55160, 68950, 78800, 98500, 110320, 137900, 157600, 172375, 197000, 220640, 275800, 344750, 394000, 551600, 689500, 788000, 1103200, 1379000, 2758000, 5516000]

約数ペア:

[(1, 5516000), (2, 2758000), (4, 1379000), (5, 1103200), (7, 788000), (8, 689500), (10, 551600), (14, 394000), (16, 344750), (20, 275800), (25, 220640), (28, 197000), (32, 172375), (35, 157600), (40, 137900), (50, 110320), (56, 98500), (70, 78800), (80, 68950), (100, 55160), (112, 49250), (125, 44128), (140, 39400), (160, 34475), (175, 31520), (197, 28000), (200, 27580), (224, 24625), (250, 22064), (280, 19700), (350, 15760), (394, 14000), (400, 13790), (500, 11032), (560, 9850), (700, 7880), (788, 7000), (800, 6895), (875, 6304), (985, 5600), (1000, 5516), (1120, 4925), (1379, 4000), (1400, 3940), (1576, 3500), (1750, 3152), (1970, 2800), (2000, 2758)]