11680900

素因数分解:

$2^2\times 5^2\times 7^1\times {\mathrm{11}}^1\times {\mathrm{37}}^1\times {\mathrm{41}}^1$

素因数の和:110

約数の個数: 144

約数和(自身を含む): 33247872

約数和(自身を除く): 21566972

約数列:

[1, 2, 4, 5, 7, 10, 11, 14, 20, 22, 25, 28, 35, 37, 41, 44, 50, 55, 70, 74, 77, 82, 100, 110, 140, 148, 154, 164, 175, 185, 205, 220, 259, 275, 287, 308, 350, 370, 385, 407, 410, 451, 518, 550, 574, 700, 740, 770, 814, 820, 902, 925, 1025, 1036, 1100, 1148, 1295, 1435, 1517, 1540, 1628, 1804, 1850, 1925, 2035, 2050, 2255, 2590, 2849, 2870, 3034, 3157, 3700, 3850, 4070, 4100, 4510, 5180, 5698, 5740, 6068, 6314, 6475, 7175, 7585, 7700, 8140, 9020, 10175, 10619, 11275, 11396, 12628, 12950, 14245, 14350, 15170, 15785, 16687, 20350, 21238, 22550, 25900, 28490, 28700, 30340, 31570, 33374, 37925, 40700, 42476, 45100, 53095, 56980, 63140, 66748, 71225, 75850, 78925, 83435, 106190, 116809, 142450, 151700, 157850, 166870, 212380, 233618, 265475, 284900, 315700, 333740, 417175, 467236, 530950, 584045, 834350, 1061900, 1168090, 1668700, 2336180, 2920225, 5840450, 11680900]

約数ペア:

[(1, 11680900), (2, 5840450), (4, 2920225), (5, 2336180), (7, 1668700), (10, 1168090), (11, 1061900), (14, 834350), (20, 584045), (22, 530950), (25, 467236), (28, 417175), (35, 333740), (37, 315700), (41, 284900), (44, 265475), (50, 233618), (55, 212380), (70, 166870), (74, 157850), (77, 151700), (82, 142450), (100, 116809), (110, 106190), (140, 83435), (148, 78925), (154, 75850), (164, 71225), (175, 66748), (185, 63140), (205, 56980), (220, 53095), (259, 45100), (275, 42476), (287, 40700), (308, 37925), (350, 33374), (370, 31570), (385, 30340), (407, 28700), (410, 28490), (451, 25900), (518, 22550), (550, 21238), (574, 20350), (700, 16687), (740, 15785), (770, 15170), (814, 14350), (820, 14245), (902, 12950), (925, 12628), (1025, 11396), (1036, 11275), (1100, 10619), (1148, 10175), (1295, 9020), (1435, 8140), (1517, 7700), (1540, 7585), (1628, 7175), (1804, 6475), (1850, 6314), (1925, 6068), (2035, 5740), (2050, 5698), (2255, 5180), (2590, 4510), (2849, 4100), (2870, 4070), (3034, 3850), (3157, 3700)]