109072860

素因数分解:

$2^2\times 3^1\times 5^1\times {\mathrm{13}}^1\times {\mathrm{139837}}^1$

素因数の和:139862

約数の個数: 48

約数和(自身を含む): 328898976

約数和(自身を除く): 219826116

約数列:

[1, 2, 3, 4, 5, 6, 10, 12, 13, 15, 20, 26, 30, 39, 52, 60, 65, 78, 130, 156, 195, 260, 390, 780, 139837, 279674, 419511, 559348, 699185, 839022, 1398370, 1678044, 1817881, 2097555, 2796740, 3635762, 4195110, 5453643, 7271524, 8390220, 9089405, 10907286, 18178810, 21814572, 27268215, 36357620, 54536430, 109072860]

約数ペア:

[(1, 109072860), (2, 54536430), (3, 36357620), (4, 27268215), (5, 21814572), (6, 18178810), (10, 10907286), (12, 9089405), (13, 8390220), (15, 7271524), (20, 5453643), (26, 4195110), (30, 3635762), (39, 2796740), (52, 2097555), (60, 1817881), (65, 1678044), (78, 1398370), (130, 839022), (156, 699185), (195, 559348), (260, 419511), (390, 279674), (780, 139837)]