109716100

素因数分解:

$2^2\times 5^2\times {\mathrm{13}}^1\times {\mathrm{37}}^1\times {\mathrm{2281}}^1$

素因数の和:2345

約数の個数: 72

約数和(自身を含む): 263443208

約数和(自身を除く): 153727108

約数列:

[1, 2, 4, 5, 10, 13, 20, 25, 26, 37, 50, 52, 65, 74, 100, 130, 148, 185, 260, 325, 370, 481, 650, 740, 925, 962, 1300, 1850, 1924, 2281, 2405, 3700, 4562, 4810, 9124, 9620, 11405, 12025, 22810, 24050, 29653, 45620, 48100, 57025, 59306, 84397, 114050, 118612, 148265, 168794, 228100, 296530, 337588, 421985, 593060, 741325, 843970, 1097161, 1482650, 1687940, 2109925, 2194322, 2965300, 4219850, 4388644, 5485805, 8439700, 10971610, 21943220, 27429025, 54858050, 109716100]

約数ペア:

[(1, 109716100), (2, 54858050), (4, 27429025), (5, 21943220), (10, 10971610), (13, 8439700), (20, 5485805), (25, 4388644), (26, 4219850), (37, 2965300), (50, 2194322), (52, 2109925), (65, 1687940), (74, 1482650), (100, 1097161), (130, 843970), (148, 741325), (185, 593060), (260, 421985), (325, 337588), (370, 296530), (481, 228100), (650, 168794), (740, 148265), (925, 118612), (962, 114050), (1300, 84397), (1850, 59306), (1924, 57025), (2281, 48100), (2405, 45620), (3700, 29653), (4562, 24050), (4810, 22810), (9124, 12025), (9620, 11405)]