12006900

素因数分解:

$2^2\times 3^3\times 5^2\times {\mathrm{4447}}^1$

素因数の和:4470

約数の個数: 72

約数和(自身を含む): 38608640

約数和(自身を除く): 26601740

約数列:

[1, 2, 3, 4, 5, 6, 9, 10, 12, 15, 18, 20, 25, 27, 30, 36, 45, 50, 54, 60, 75, 90, 100, 108, 135, 150, 180, 225, 270, 300, 450, 540, 675, 900, 1350, 2700, 4447, 8894, 13341, 17788, 22235, 26682, 40023, 44470, 53364, 66705, 80046, 88940, 111175, 120069, 133410, 160092, 200115, 222350, 240138, 266820, 333525, 400230, 444700, 480276, 600345, 667050, 800460, 1000575, 1200690, 1334100, 2001150, 2401380, 3001725, 4002300, 6003450, 12006900]

約数ペア:

[(1, 12006900), (2, 6003450), (3, 4002300), (4, 3001725), (5, 2401380), (6, 2001150), (9, 1334100), (10, 1200690), (12, 1000575), (15, 800460), (18, 667050), (20, 600345), (25, 480276), (27, 444700), (30, 400230), (36, 333525), (45, 266820), (50, 240138), (54, 222350), (60, 200115), (75, 160092), (90, 133410), (100, 120069), (108, 111175), (135, 88940), (150, 80046), (180, 66705), (225, 53364), (270, 44470), (300, 40023), (450, 26682), (540, 22235), (675, 17788), (900, 13341), (1350, 8894), (2700, 4447)]