85386210

素因数分解:

$2^1\times 3^1\times 5^1\times 7^1\times {\mathrm{13}}^1\times {\mathrm{31277}}^1$

素因数の和:31307

約数の個数: 64

約数和(自身を含む): 252225792

約数和(自身を除く): 166839582

約数列:

[1, 2, 3, 5, 6, 7, 10, 13, 14, 15, 21, 26, 30, 35, 39, 42, 65, 70, 78, 91, 105, 130, 182, 195, 210, 273, 390, 455, 546, 910, 1365, 2730, 31277, 62554, 93831, 156385, 187662, 218939, 312770, 406601, 437878, 469155, 656817, 813202, 938310, 1094695, 1219803, 1313634, 2033005, 2189390, 2439606, 2846207, 3284085, 4066010, 5692414, 6099015, 6568170, 8538621, 12198030, 14231035, 17077242, 28462070, 42693105, 85386210]

約数ペア:

[(1, 85386210), (2, 42693105), (3, 28462070), (5, 17077242), (6, 14231035), (7, 12198030), (10, 8538621), (13, 6568170), (14, 6099015), (15, 5692414), (21, 4066010), (26, 3284085), (30, 2846207), (35, 2439606), (39, 2189390), (42, 2033005), (65, 1313634), (70, 1219803), (78, 1094695), (91, 938310), (105, 813202), (130, 656817), (182, 469155), (195, 437878), (210, 406601), (273, 312770), (390, 218939), (455, 187662), (546, 156385), (910, 93831), (1365, 62554), (2730, 31277)]