13307575750

素因数分解:

$2^1\times 5^3\times 7^1\times {\mathrm{23}}^1\times {\mathrm{330623}}^1$

素因数の和:330670

約数の個数: 64

約数和(自身を含む): 29708550144

約数和(自身を除く): 16400974394

約数列:

[1, 2, 5, 7, 10, 14, 23, 25, 35, 46, 50, 70, 115, 125, 161, 175, 230, 250, 322, 350, 575, 805, 875, 1150, 1610, 1750, 2875, 4025, 5750, 8050, 20125, 40250, 330623, 661246, 1653115, 2314361, 3306230, 4628722, 7604329, 8265575, 11571805, 15208658, 16531150, 23143610, 38021645, 41327875, 53230303, 57859025, 76043290, 82655750, 106460606, 115718050, 190108225, 266151515, 289295125, 380216450, 532303030, 578590250, 950541125, 1330757575, 1901082250, 2661515150, 6653787875, 13307575750]

約数ペア:

[(1, 13307575750), (2, 6653787875), (5, 2661515150), (7, 1901082250), (10, 1330757575), (14, 950541125), (23, 578590250), (25, 532303030), (35, 380216450), (46, 289295125), (50, 266151515), (70, 190108225), (115, 115718050), (125, 106460606), (161, 82655750), (175, 76043290), (230, 57859025), (250, 53230303), (322, 41327875), (350, 38021645), (575, 23143610), (805, 16531150), (875, 15208658), (1150, 11571805), (1610, 8265575), (1750, 7604329), (2875, 4628722), (4025, 3306230), (5750, 2314361), (8050, 1653115), (20125, 661246), (40250, 330623)]