85121260

素因数分解:

$2^2\times 5^1\times 7^1\times {\mathrm{103}}^1\times {\mathrm{5903}}^1$

素因数の和:6022

約数の個数: 48

約数和(自身を含む): 206309376

約数和(自身を除く): 121188116

約数列:

[1, 2, 4, 5, 7, 10, 14, 20, 28, 35, 70, 103, 140, 206, 412, 515, 721, 1030, 1442, 2060, 2884, 3605, 5903, 7210, 11806, 14420, 23612, 29515, 41321, 59030, 82642, 118060, 165284, 206605, 413210, 608009, 826420, 1216018, 2432036, 3040045, 4256063, 6080090, 8512126, 12160180, 17024252, 21280315, 42560630, 85121260]

約数ペア:

[(1, 85121260), (2, 42560630), (4, 21280315), (5, 17024252), (7, 12160180), (10, 8512126), (14, 6080090), (20, 4256063), (28, 3040045), (35, 2432036), (70, 1216018), (103, 826420), (140, 608009), (206, 413210), (412, 206605), (515, 165284), (721, 118060), (1030, 82642), (1442, 59030), (2060, 41321), (2884, 29515), (3605, 23612), (5903, 14420), (7210, 11806)]