69265300

素因数分解:

$2^2\times 5^2\times {\mathrm{13}}^1\times {\mathrm{53281}}^1$

素因数の和:53308

約数の個数: 36

約数和(自身を含む): 161870716

約数和(自身を除く): 92605416

約数列:

[1, 2, 4, 5, 10, 13, 20, 25, 26, 50, 52, 65, 100, 130, 260, 325, 650, 1300, 53281, 106562, 213124, 266405, 532810, 692653, 1065620, 1332025, 1385306, 2664050, 2770612, 3463265, 5328100, 6926530, 13853060, 17316325, 34632650, 69265300]

約数ペア:

[(1, 69265300), (2, 34632650), (4, 17316325), (5, 13853060), (10, 6926530), (13, 5328100), (20, 3463265), (25, 2770612), (26, 2664050), (50, 1385306), (52, 1332025), (65, 1065620), (100, 692653), (130, 532810), (260, 266405), (325, 213124), (650, 106562), (1300, 53281)]