2328900

素因数分解:

$2^2\times 3^1\times 5^2\times 7^1\times {\mathrm{1109}}^1$

素因数の和:1133

約数の個数: 72

約数和(自身を含む): 7707840

約数和(自身を除く): 5378940

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, 1109, 2100, 2218, 3327, 4436, 5545, 6654, 7763, 11090, 13308, 15526, 16635, 22180, 23289, 27725, 31052, 33270, 38815, 46578, 55450, 66540, 77630, 83175, 93156, 110900, 116445, 155260, 166350, 194075, 232890, 332700, 388150, 465780, 582225, 776300, 1164450, 2328900]

約数ペア:

[(1, 2328900), (2, 1164450), (3, 776300), (4, 582225), (5, 465780), (6, 388150), (7, 332700), (10, 232890), (12, 194075), (14, 166350), (15, 155260), (20, 116445), (21, 110900), (25, 93156), (28, 83175), (30, 77630), (35, 66540), (42, 55450), (50, 46578), (60, 38815), (70, 33270), (75, 31052), (84, 27725), (100, 23289), (105, 22180), (140, 16635), (150, 15526), (175, 13308), (210, 11090), (300, 7763), (350, 6654), (420, 5545), (525, 4436), (700, 3327), (1050, 2218), (1109, 2100)]