8885900

素因数分解:

$2^2\times 5^2\times {\mathrm{17}}^1\times {\mathrm{5227}}^1$

素因数の和:5258

約数の個数: 36

約数和(自身を含む): 20420568

約数和(自身を除く): 11534668

約数列:

[1, 2, 4, 5, 10, 17, 20, 25, 34, 50, 68, 85, 100, 170, 340, 425, 850, 1700, 5227, 10454, 20908, 26135, 52270, 88859, 104540, 130675, 177718, 261350, 355436, 444295, 522700, 888590, 1777180, 2221475, 4442950, 8885900]

約数ペア:

[(1, 8885900), (2, 4442950), (4, 2221475), (5, 1777180), (10, 888590), (17, 522700), (20, 444295), (25, 355436), (34, 261350), (50, 177718), (68, 130675), (85, 104540), (100, 88859), (170, 52270), (340, 26135), (425, 20908), (850, 10454), (1700, 5227)]