206760000

素因数分解:

$2^6\times 3^1\times 5^4\times {\mathrm{1723}}^1$

素因数の和:1758

約数の個数: 140

約数和(自身を含む): 683993552

約数和(自身を除く): 477233552

約数列:

[1, 2, 3, 4, 5, 6, 8, 10, 12, 15, 16, 20, 24, 25, 30, 32, 40, 48, 50, 60, 64, 75, 80, 96, 100, 120, 125, 150, 160, 192, 200, 240, 250, 300, 320, 375, 400, 480, 500, 600, 625, 750, 800, 960, 1000, 1200, 1250, 1500, 1600, 1723, 1875, 2000, 2400, 2500, 3000, 3446, 3750, 4000, 4800, 5000, 5169, 6000, 6892, 7500, 8000, 8615, 10000, 10338, 12000, 13784, 15000, 17230, 20000, 20676, 24000, 25845, 27568, 30000, 34460, 40000, 41352, 43075, 51690, 55136, 60000, 68920, 82704, 86150, 103380, 110272, 120000, 129225, 137840, 165408, 172300, 206760, 215375, 258450, 275680, 330816, 344600, 413520, 430750, 516900, 551360, 646125, 689200, 827040, 861500, 1033800, 1076875, 1292250, 1378400, 1654080, 1723000, 2067600, 2153750, 2584500, 2756800, 3230625, 3446000, 4135200, 4307500, 5169000, 6461250, 6892000, 8270400, 8615000, 10338000, 12922500, 13784000, 17230000, 20676000, 25845000, 34460000, 41352000, 51690000, 68920000, 103380000, 206760000]

約数ペア:

[(1, 206760000), (2, 103380000), (3, 68920000), (4, 51690000), (5, 41352000), (6, 34460000), (8, 25845000), (10, 20676000), (12, 17230000), (15, 13784000), (16, 12922500), (20, 10338000), (24, 8615000), (25, 8270400), (30, 6892000), (32, 6461250), (40, 5169000), (48, 4307500), (50, 4135200), (60, 3446000), (64, 3230625), (75, 2756800), (80, 2584500), (96, 2153750), (100, 2067600), (120, 1723000), (125, 1654080), (150, 1378400), (160, 1292250), (192, 1076875), (200, 1033800), (240, 861500), (250, 827040), (300, 689200), (320, 646125), (375, 551360), (400, 516900), (480, 430750), (500, 413520), (600, 344600), (625, 330816), (750, 275680), (800, 258450), (960, 215375), (1000, 206760), (1200, 172300), (1250, 165408), (1500, 137840), (1600, 129225), (1723, 120000), (1875, 110272), (2000, 103380), (2400, 86150), (2500, 82704), (3000, 68920), (3446, 60000), (3750, 55136), (4000, 51690), (4800, 43075), (5000, 41352), (5169, 40000), (6000, 34460), (6892, 30000), (7500, 27568), (8000, 25845), (8615, 24000), (10000, 20676), (10338, 20000), (12000, 17230), (13784, 15000)]