426979630

素因数分解:

$2^1\times 5^1\times 7^2\times {\mathrm{11}}^1\times {\mathrm{37}}^1\times {\mathrm{2141}}^1$

素因数の和:2210

約数の個数: 96

約数和(自身を含む): 1002147552

約数和(自身を除く): 575167922

約数列:

[1, 2, 5, 7, 10, 11, 14, 22, 35, 37, 49, 55, 70, 74, 77, 98, 110, 154, 185, 245, 259, 370, 385, 407, 490, 518, 539, 770, 814, 1078, 1295, 1813, 2035, 2141, 2590, 2695, 2849, 3626, 4070, 4282, 5390, 5698, 9065, 10705, 14245, 14987, 18130, 19943, 21410, 23551, 28490, 29974, 39886, 47102, 74935, 79217, 99715, 104909, 117755, 149870, 158434, 164857, 199430, 209818, 235510, 329714, 396085, 524545, 554519, 792170, 824285, 871387, 1049090, 1109038, 1153999, 1648570, 1742774, 2307998, 2772595, 3881633, 4356935, 5545190, 5769995, 6099709, 7763266, 8713870, 11539990, 12199418, 19408165, 30498545, 38816330, 42697963, 60997090, 85395926, 213489815, 426979630]

約数ペア:

[(1, 426979630), (2, 213489815), (5, 85395926), (7, 60997090), (10, 42697963), (11, 38816330), (14, 30498545), (22, 19408165), (35, 12199418), (37, 11539990), (49, 8713870), (55, 7763266), (70, 6099709), (74, 5769995), (77, 5545190), (98, 4356935), (110, 3881633), (154, 2772595), (185, 2307998), (245, 1742774), (259, 1648570), (370, 1153999), (385, 1109038), (407, 1049090), (490, 871387), (518, 824285), (539, 792170), (770, 554519), (814, 524545), (1078, 396085), (1295, 329714), (1813, 235510), (2035, 209818), (2141, 199430), (2590, 164857), (2695, 158434), (2849, 149870), (3626, 117755), (4070, 104909), (4282, 99715), (5390, 79217), (5698, 74935), (9065, 47102), (10705, 39886), (14245, 29974), (14987, 28490), (18130, 23551), (19943, 21410)]