207484900

素因数分解:

$2^2\times 5^2\times 7^1\times {\mathrm{37}}^1\times {\mathrm{8011}}^1$

素因数の和:8069

約数の個数: 72

約数和(自身を含む): 528535616

約数和(自身を除く): 321050716

約数列:

[1, 2, 4, 5, 7, 10, 14, 20, 25, 28, 35, 37, 50, 70, 74, 100, 140, 148, 175, 185, 259, 350, 370, 518, 700, 740, 925, 1036, 1295, 1850, 2590, 3700, 5180, 6475, 8011, 12950, 16022, 25900, 32044, 40055, 56077, 80110, 112154, 160220, 200275, 224308, 280385, 296407, 400550, 560770, 592814, 801100, 1121540, 1185628, 1401925, 1482035, 2074849, 2803850, 2964070, 4149698, 5607700, 5928140, 7410175, 8299396, 10374245, 14820350, 20748490, 29640700, 41496980, 51871225, 103742450, 207484900]

約数ペア:

[(1, 207484900), (2, 103742450), (4, 51871225), (5, 41496980), (7, 29640700), (10, 20748490), (14, 14820350), (20, 10374245), (25, 8299396), (28, 7410175), (35, 5928140), (37, 5607700), (50, 4149698), (70, 2964070), (74, 2803850), (100, 2074849), (140, 1482035), (148, 1401925), (175, 1185628), (185, 1121540), (259, 801100), (350, 592814), (370, 560770), (518, 400550), (700, 296407), (740, 280385), (925, 224308), (1036, 200275), (1295, 160220), (1850, 112154), (2590, 80110), (3700, 56077), (5180, 40055), (6475, 32044), (8011, 25900), (12950, 16022)]