848175090

素因数分解:

$2^1\times 3^1\times 5^1\times 7^1\times {\mathrm{107}}^1\times {\mathrm{37747}}^1$

素因数の和:37871

約数の個数: 64

約数和(自身を含む): 2348227584

約数和(自身を除く): 1500052494

約数列:

[1, 2, 3, 5, 6, 7, 10, 14, 15, 21, 30, 35, 42, 70, 105, 107, 210, 214, 321, 535, 642, 749, 1070, 1498, 1605, 2247, 3210, 3745, 4494, 7490, 11235, 22470, 37747, 75494, 113241, 188735, 226482, 264229, 377470, 528458, 566205, 792687, 1132410, 1321145, 1585374, 2642290, 3963435, 4038929, 7926870, 8077858, 12116787, 20194645, 24233574, 28272503, 40389290, 56545006, 60583935, 84817509, 121167870, 141362515, 169635018, 282725030, 424087545, 848175090]

約数ペア:

[(1, 848175090), (2, 424087545), (3, 282725030), (5, 169635018), (6, 141362515), (7, 121167870), (10, 84817509), (14, 60583935), (15, 56545006), (21, 40389290), (30, 28272503), (35, 24233574), (42, 20194645), (70, 12116787), (105, 8077858), (107, 7926870), (210, 4038929), (214, 3963435), (321, 2642290), (535, 1585374), (642, 1321145), (749, 1132410), (1070, 792687), (1498, 566205), (1605, 528458), (2247, 377470), (3210, 264229), (3745, 226482), (4494, 188735), (7490, 113241), (11235, 75494), (22470, 37747)]