131766000

素因数分解:

$2^4\times 3^1\times 5^3\times {\mathrm{21961}}^1$

素因数の和:21987

約数の個数: 80

約数和(自身を含む): 424832928

約数和(自身を除く): 293066928

約数列:

[1, 2, 3, 4, 5, 6, 8, 10, 12, 15, 16, 20, 24, 25, 30, 40, 48, 50, 60, 75, 80, 100, 120, 125, 150, 200, 240, 250, 300, 375, 400, 500, 600, 750, 1000, 1200, 1500, 2000, 3000, 6000, 21961, 43922, 65883, 87844, 109805, 131766, 175688, 219610, 263532, 329415, 351376, 439220, 527064, 549025, 658830, 878440, 1054128, 1098050, 1317660, 1647075, 1756880, 2196100, 2635320, 2745125, 3294150, 4392200, 5270640, 5490250, 6588300, 8235375, 8784400, 10980500, 13176600, 16470750, 21961000, 26353200, 32941500, 43922000, 65883000, 131766000]

約数ペア:

[(1, 131766000), (2, 65883000), (3, 43922000), (4, 32941500), (5, 26353200), (6, 21961000), (8, 16470750), (10, 13176600), (12, 10980500), (15, 8784400), (16, 8235375), (20, 6588300), (24, 5490250), (25, 5270640), (30, 4392200), (40, 3294150), (48, 2745125), (50, 2635320), (60, 2196100), (75, 1756880), (80, 1647075), (100, 1317660), (120, 1098050), (125, 1054128), (150, 878440), (200, 658830), (240, 549025), (250, 527064), (300, 439220), (375, 351376), (400, 329415), (500, 263532), (600, 219610), (750, 175688), (1000, 131766), (1200, 109805), (1500, 87844), (2000, 65883), (3000, 43922), (6000, 21961)]