6528900

素因数分解:

$2^2\times 3^1\times 5^2\times 7^1\times {\mathrm{3109}}^1$

素因数の和:3133

約数の個数: 72

約数和(自身を含む): 21595840

約数和(自身を除く): 15066940

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, 3109, 6218, 9327, 12436, 15545, 18654, 21763, 31090, 37308, 43526, 46635, 62180, 65289, 77725, 87052, 93270, 108815, 130578, 155450, 186540, 217630, 233175, 261156, 310900, 326445, 435260, 466350, 544075, 652890, 932700, 1088150, 1305780, 1632225, 2176300, 3264450, 6528900]

約数ペア:

[(1, 6528900), (2, 3264450), (3, 2176300), (4, 1632225), (5, 1305780), (6, 1088150), (7, 932700), (10, 652890), (12, 544075), (14, 466350), (15, 435260), (20, 326445), (21, 310900), (25, 261156), (28, 233175), (30, 217630), (35, 186540), (42, 155450), (50, 130578), (60, 108815), (70, 93270), (75, 87052), (84, 77725), (100, 65289), (105, 62180), (140, 46635), (150, 43526), (175, 37308), (210, 31090), (300, 21763), (350, 18654), (420, 15545), (525, 12436), (700, 9327), (1050, 6218), (2100, 3109)]