17113400

素因数分解:

$2^3\times 5^2\times {\mathrm{41}}^1\times {\mathrm{2087}}^1$

素因数の和:2144

約数の個数: 48

約数和(自身を含む): 40778640

約数和(自身を除く): 23665240

約数列:

[1, 2, 4, 5, 8, 10, 20, 25, 40, 41, 50, 82, 100, 164, 200, 205, 328, 410, 820, 1025, 1640, 2050, 2087, 4100, 4174, 8200, 8348, 10435, 16696, 20870, 41740, 52175, 83480, 85567, 104350, 171134, 208700, 342268, 417400, 427835, 684536, 855670, 1711340, 2139175, 3422680, 4278350, 8556700, 17113400]

約数ペア:

[(1, 17113400), (2, 8556700), (4, 4278350), (5, 3422680), (8, 2139175), (10, 1711340), (20, 855670), (25, 684536), (40, 427835), (41, 417400), (50, 342268), (82, 208700), (100, 171134), (164, 104350), (200, 85567), (205, 83480), (328, 52175), (410, 41740), (820, 20870), (1025, 16696), (1640, 10435), (2050, 8348), (2087, 8200), (4100, 4174)]