85842610

素因数分解:

$2^1\times 5^1\times 7^3\times {\mathrm{29}}^1\times {\mathrm{863}}^1$

素因数の和:920

約数の個数: 64

約数和(自身を含む): 186624000

約数和(自身を除く): 100781390

約数列:

[1, 2, 5, 7, 10, 14, 29, 35, 49, 58, 70, 98, 145, 203, 245, 290, 343, 406, 490, 686, 863, 1015, 1421, 1715, 1726, 2030, 2842, 3430, 4315, 6041, 7105, 8630, 9947, 12082, 14210, 19894, 25027, 30205, 42287, 49735, 50054, 60410, 84574, 99470, 125135, 175189, 211435, 250270, 296009, 350378, 422870, 592018, 875945, 1226323, 1480045, 1751890, 2452646, 2960090, 6131615, 8584261, 12263230, 17168522, 42921305, 85842610]

約数ペア:

[(1, 85842610), (2, 42921305), (5, 17168522), (7, 12263230), (10, 8584261), (14, 6131615), (29, 2960090), (35, 2452646), (49, 1751890), (58, 1480045), (70, 1226323), (98, 875945), (145, 592018), (203, 422870), (245, 350378), (290, 296009), (343, 250270), (406, 211435), (490, 175189), (686, 125135), (863, 99470), (1015, 84574), (1421, 60410), (1715, 50054), (1726, 49735), (2030, 42287), (2842, 30205), (3430, 25027), (4315, 19894), (6041, 14210), (7105, 12082), (8630, 9947)]