5478900

素因数分解:

$2^2\times 3^1\times 5^2\times 7^1\times {\mathrm{2609}}^1$

素因数の和:2633

約数の個数: 72

約数和(自身を含む): 18123840

約数和(自身を除く): 12644940

約数列:

[1, 2, 3, 4, 5, 6, 7, 10, 12, 14, 15, 20, 21, 25, 28, 30, 35, 42, 50, 60, 70, 75, 84, 100, 105, 140, 150, 175, 210, 300, 350, 420, 525, 700, 1050, 2100, 2609, 5218, 7827, 10436, 13045, 15654, 18263, 26090, 31308, 36526, 39135, 52180, 54789, 65225, 73052, 78270, 91315, 109578, 130450, 156540, 182630, 195675, 219156, 260900, 273945, 365260, 391350, 456575, 547890, 782700, 913150, 1095780, 1369725, 1826300, 2739450, 5478900]

約数ペア:

[(1, 5478900), (2, 2739450), (3, 1826300), (4, 1369725), (5, 1095780), (6, 913150), (7, 782700), (10, 547890), (12, 456575), (14, 391350), (15, 365260), (20, 273945), (21, 260900), (25, 219156), (28, 195675), (30, 182630), (35, 156540), (42, 130450), (50, 109578), (60, 91315), (70, 78270), (75, 73052), (84, 65225), (100, 54789), (105, 52180), (140, 39135), (150, 36526), (175, 31308), (210, 26090), (300, 18263), (350, 15654), (420, 13045), (525, 10436), (700, 7827), (1050, 5218), (2100, 2609)]