139119180

素因数分解:

$2^2\times 3^1\times 5^1\times {\mathrm{23}}^1\times {\mathrm{100811}}^1$

素因数の和:100846

約数の個数: 48

約数和(自身を含む): 406473984

約数和(自身を除く): 267354804

約数列:

[1, 2, 3, 4, 5, 6, 10, 12, 15, 20, 23, 30, 46, 60, 69, 92, 115, 138, 230, 276, 345, 460, 690, 1380, 100811, 201622, 302433, 403244, 504055, 604866, 1008110, 1209732, 1512165, 2016220, 2318653, 3024330, 4637306, 6048660, 6955959, 9274612, 11593265, 13911918, 23186530, 27823836, 34779795, 46373060, 69559590, 139119180]

約数ペア:

[(1, 139119180), (2, 69559590), (3, 46373060), (4, 34779795), (5, 27823836), (6, 23186530), (10, 13911918), (12, 11593265), (15, 9274612), (20, 6955959), (23, 6048660), (30, 4637306), (46, 3024330), (60, 2318653), (69, 2016220), (92, 1512165), (115, 1209732), (138, 1008110), (230, 604866), (276, 504055), (345, 403244), (460, 302433), (690, 201622), (1380, 100811)]