12135000

素因数分解:

$2^3\times 3^1\times 5^4\times {\mathrm{809}}^1$

素因数の和:838

約数の個数: 80

約数和(自身を含む): 37956600

約数和(自身を除く): 25821600

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, 809, 1000, 1250, 1500, 1618, 1875, 2427, 2500, 3000, 3236, 3750, 4045, 4854, 5000, 6472, 7500, 8090, 9708, 12135, 15000, 16180, 19416, 20225, 24270, 32360, 40450, 48540, 60675, 80900, 97080, 101125, 121350, 161800, 202250, 242700, 303375, 404500, 485400, 505625, 606750, 809000, 1011250, 1213500, 1516875, 2022500, 2427000, 3033750, 4045000, 6067500, 12135000]

約数ペア:

[(1, 12135000), (2, 6067500), (3, 4045000), (4, 3033750), (5, 2427000), (6, 2022500), (8, 1516875), (10, 1213500), (12, 1011250), (15, 809000), (20, 606750), (24, 505625), (25, 485400), (30, 404500), (40, 303375), (50, 242700), (60, 202250), (75, 161800), (100, 121350), (120, 101125), (125, 97080), (150, 80900), (200, 60675), (250, 48540), (300, 40450), (375, 32360), (500, 24270), (600, 20225), (625, 19416), (750, 16180), (809, 15000), (1000, 12135), (1250, 9708), (1500, 8090), (1618, 7500), (1875, 6472), (2427, 5000), (2500, 4854), (3000, 4045), (3236, 3750)]