85064210

素因数分解:

$2^1\times 5^1\times 7^1\times {\mathrm{11}}^4\times {\mathrm{83}}^1$

素因数の和:141

約数の個数: 80

約数和(自身を含む): 194806080

約数和(自身を除く): 109741870

約数列:

[1, 2, 5, 7, 10, 11, 14, 22, 35, 55, 70, 77, 83, 110, 121, 154, 166, 242, 385, 415, 581, 605, 770, 830, 847, 913, 1162, 1210, 1331, 1694, 1826, 2662, 2905, 4235, 4565, 5810, 6391, 6655, 8470, 9130, 9317, 10043, 12782, 13310, 14641, 18634, 20086, 29282, 31955, 46585, 50215, 63910, 70301, 73205, 93170, 100430, 102487, 110473, 140602, 146410, 204974, 220946, 351505, 512435, 552365, 703010, 773311, 1024870, 1104730, 1215203, 1546622, 2430406, 3866555, 6076015, 7733110, 8506421, 12152030, 17012842, 42532105, 85064210]

約数ペア:

[(1, 85064210), (2, 42532105), (5, 17012842), (7, 12152030), (10, 8506421), (11, 7733110), (14, 6076015), (22, 3866555), (35, 2430406), (55, 1546622), (70, 1215203), (77, 1104730), (83, 1024870), (110, 773311), (121, 703010), (154, 552365), (166, 512435), (242, 351505), (385, 220946), (415, 204974), (581, 146410), (605, 140602), (770, 110473), (830, 102487), (847, 100430), (913, 93170), (1162, 73205), (1210, 70301), (1331, 63910), (1694, 50215), (1826, 46585), (2662, 31955), (2905, 29282), (4235, 20086), (4565, 18634), (5810, 14641), (6391, 13310), (6655, 12782), (8470, 10043), (9130, 9317)]