15426000

素因数分解:

$2^4\times 3^2\times 5^3\times {\mathrm{857}}^1$

素因数の和:886

約数の個数: 120

約数和(自身を含む): 53940744

約数和(自身を除く): 38514744

約数列:

[1, 2, 3, 4, 5, 6, 8, 9, 10, 12, 15, 16, 18, 20, 24, 25, 30, 36, 40, 45, 48, 50, 60, 72, 75, 80, 90, 100, 120, 125, 144, 150, 180, 200, 225, 240, 250, 300, 360, 375, 400, 450, 500, 600, 720, 750, 857, 900, 1000, 1125, 1200, 1500, 1714, 1800, 2000, 2250, 2571, 3000, 3428, 3600, 4285, 4500, 5142, 6000, 6856, 7713, 8570, 9000, 10284, 12855, 13712, 15426, 17140, 18000, 20568, 21425, 25710, 30852, 34280, 38565, 41136, 42850, 51420, 61704, 64275, 68560, 77130, 85700, 102840, 107125, 123408, 128550, 154260, 171400, 192825, 205680, 214250, 257100, 308520, 321375, 342800, 385650, 428500, 514200, 617040, 642750, 771300, 857000, 964125, 1028400, 1285500, 1542600, 1714000, 1928250, 2571000, 3085200, 3856500, 5142000, 7713000, 15426000]

約数ペア:

[(1, 15426000), (2, 7713000), (3, 5142000), (4, 3856500), (5, 3085200), (6, 2571000), (8, 1928250), (9, 1714000), (10, 1542600), (12, 1285500), (15, 1028400), (16, 964125), (18, 857000), (20, 771300), (24, 642750), (25, 617040), (30, 514200), (36, 428500), (40, 385650), (45, 342800), (48, 321375), (50, 308520), (60, 257100), (72, 214250), (75, 205680), (80, 192825), (90, 171400), (100, 154260), (120, 128550), (125, 123408), (144, 107125), (150, 102840), (180, 85700), (200, 77130), (225, 68560), (240, 64275), (250, 61704), (300, 51420), (360, 42850), (375, 41136), (400, 38565), (450, 34280), (500, 30852), (600, 25710), (720, 21425), (750, 20568), (857, 18000), (900, 17140), (1000, 15426), (1125, 13712), (1200, 12855), (1500, 10284), (1714, 9000), (1800, 8570), (2000, 7713), (2250, 6856), (2571, 6000), (3000, 5142), (3428, 4500), (3600, 4285)]