5416100

素因数分解:

$2^2\times 5^2\times {\mathrm{41}}^1\times {\mathrm{1321}}^1$

素因数の和:1376

約数の個数: 36

約数和(自身を含む): 12048708

約数和(自身を除く): 6632608

約数列:

[1, 2, 4, 5, 10, 20, 25, 41, 50, 82, 100, 164, 205, 410, 820, 1025, 1321, 2050, 2642, 4100, 5284, 6605, 13210, 26420, 33025, 54161, 66050, 108322, 132100, 216644, 270805, 541610, 1083220, 1354025, 2708050, 5416100]

約数ペア:

[(1, 5416100), (2, 2708050), (4, 1354025), (5, 1083220), (10, 541610), (20, 270805), (25, 216644), (41, 132100), (50, 108322), (82, 66050), (100, 54161), (164, 33025), (205, 26420), (410, 13210), (820, 6605), (1025, 5284), (1321, 4100), (2050, 2642)]