39135000

素因数分解:

$2^3\times 3^1\times 5^4\times {\mathrm{2609}}^1$

素因数の和:2638

約数の個数: 80

約数和(自身を含む): 122304600

約数和(自身を除く): 83169600

約数列:

[1, 2, 3, 4, 5, 6, 8, 10, 12, 15, 20, 24, 25, 30, 40, 50, 60, 75, 100, 120, 125, 150, 200, 250, 300, 375, 500, 600, 625, 750, 1000, 1250, 1500, 1875, 2500, 2609, 3000, 3750, 5000, 5218, 7500, 7827, 10436, 13045, 15000, 15654, 20872, 26090, 31308, 39135, 52180, 62616, 65225, 78270, 104360, 130450, 156540, 195675, 260900, 313080, 326125, 391350, 521800, 652250, 782700, 978375, 1304500, 1565400, 1630625, 1956750, 2609000, 3261250, 3913500, 4891875, 6522500, 7827000, 9783750, 13045000, 19567500, 39135000]

約数ペア:

[(1, 39135000), (2, 19567500), (3, 13045000), (4, 9783750), (5, 7827000), (6, 6522500), (8, 4891875), (10, 3913500), (12, 3261250), (15, 2609000), (20, 1956750), (24, 1630625), (25, 1565400), (30, 1304500), (40, 978375), (50, 782700), (60, 652250), (75, 521800), (100, 391350), (120, 326125), (125, 313080), (150, 260900), (200, 195675), (250, 156540), (300, 130450), (375, 104360), (500, 78270), (600, 65225), (625, 62616), (750, 52180), (1000, 39135), (1250, 31308), (1500, 26090), (1875, 20872), (2500, 15654), (2609, 15000), (3000, 13045), (3750, 10436), (5000, 7827), (5218, 7500)]