170145700

素因数分解:

$2^2\times 5^2\times {\mathrm{103}}^1\times {\mathrm{16519}}^1$

素因数の和:16636

約数の個数: 36

約数和(自身を含む): 372823360

約数和(自身を除く): 202677660

約数列:

[1, 2, 4, 5, 10, 20, 25, 50, 100, 103, 206, 412, 515, 1030, 2060, 2575, 5150, 10300, 16519, 33038, 66076, 82595, 165190, 330380, 412975, 825950, 1651900, 1701457, 3402914, 6805828, 8507285, 17014570, 34029140, 42536425, 85072850, 170145700]

約数ペア:

[(1, 170145700), (2, 85072850), (4, 42536425), (5, 34029140), (10, 17014570), (20, 8507285), (25, 6805828), (50, 3402914), (100, 1701457), (103, 1651900), (206, 825950), (412, 412975), (515, 330380), (1030, 165190), (2060, 82595), (2575, 66076), (5150, 33038), (10300, 16519)]