143142000

素因数分解:

$2^4\times 3^1\times 5^3\times {\mathrm{23857}}^1$

素因数の和:23883

約数の個数: 80

約数和(自身を含む): 461509152

約数和(自身を除く): 318367152

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, 23857, 47714, 71571, 95428, 119285, 143142, 190856, 238570, 286284, 357855, 381712, 477140, 572568, 596425, 715710, 954280, 1145136, 1192850, 1431420, 1789275, 1908560, 2385700, 2862840, 2982125, 3578550, 4771400, 5725680, 5964250, 7157100, 8946375, 9542800, 11928500, 14314200, 17892750, 23857000, 28628400, 35785500, 47714000, 71571000, 143142000]

約数ペア:

[(1, 143142000), (2, 71571000), (3, 47714000), (4, 35785500), (5, 28628400), (6, 23857000), (8, 17892750), (10, 14314200), (12, 11928500), (15, 9542800), (16, 8946375), (20, 7157100), (24, 5964250), (25, 5725680), (30, 4771400), (40, 3578550), (48, 2982125), (50, 2862840), (60, 2385700), (75, 1908560), (80, 1789275), (100, 1431420), (120, 1192850), (125, 1145136), (150, 954280), (200, 715710), (240, 596425), (250, 572568), (300, 477140), (375, 381712), (400, 357855), (500, 286284), (600, 238570), (750, 190856), (1000, 143142), (1200, 119285), (1500, 95428), (2000, 71571), (3000, 47714), (6000, 23857)]