100492860

素因数分解:

$2^2\times 3^1\times 5^1\times {\mathrm{13}}^1\times {\mathrm{128837}}^1$

素因数の和:128862

約数の個数: 48

約数和(自身を含む): 303026976

約数和(自身を除く): 202534116

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, 128837, 257674, 386511, 515348, 644185, 773022, 1288370, 1546044, 1674881, 1932555, 2576740, 3349762, 3865110, 5024643, 6699524, 7730220, 8374405, 10049286, 16748810, 20098572, 25123215, 33497620, 50246430, 100492860]

約数ペア:

[(1, 100492860), (2, 50246430), (3, 33497620), (4, 25123215), (5, 20098572), (6, 16748810), (10, 10049286), (12, 8374405), (13, 7730220), (15, 6699524), (20, 5024643), (26, 3865110), (30, 3349762), (39, 2576740), (52, 1932555), (60, 1674881), (65, 1546044), (78, 1288370), (130, 773022), (156, 644185), (195, 515348), (260, 386511), (390, 257674), (780, 128837)]