1404250

素因数分解:

$2^1\times 5^3\times {\mathrm{41}}^1\times {\mathrm{137}}^1$

素因数の和:195

約数の個数: 32

約数和(自身を含む): 2712528

約数和(自身を除く): 1308278

約数列:

[1, 2, 5, 10, 25, 41, 50, 82, 125, 137, 205, 250, 274, 410, 685, 1025, 1370, 2050, 3425, 5125, 5617, 6850, 10250, 11234, 17125, 28085, 34250, 56170, 140425, 280850, 702125, 1404250]

約数ペア:

[(1, 1404250), (2, 702125), (5, 280850), (10, 140425), (25, 56170), (41, 34250), (50, 28085), (82, 17125), (125, 11234), (137, 10250), (205, 6850), (250, 5617), (274, 5125), (410, 3425), (685, 2050), (1025, 1370)]