995255800

素因数分解:

$2^3\times 5^2\times 7^1\times {\mathrm{11}}^1\times {\mathrm{64627}}^1$

素因数の和:64661

約数の個数: 96

約数和(自身を含む): 2884993920

約数和(自身を除く): 1889738120

約数列:

[1, 2, 4, 5, 7, 8, 10, 11, 14, 20, 22, 25, 28, 35, 40, 44, 50, 55, 56, 70, 77, 88, 100, 110, 140, 154, 175, 200, 220, 275, 280, 308, 350, 385, 440, 550, 616, 700, 770, 1100, 1400, 1540, 1925, 2200, 3080, 3850, 7700, 15400, 64627, 129254, 258508, 323135, 452389, 517016, 646270, 710897, 904778, 1292540, 1421794, 1615675, 1809556, 2261945, 2585080, 2843588, 3231350, 3554485, 3619112, 4523890, 4976279, 5687176, 6462700, 7108970, 9047780, 9952558, 11309725, 12925400, 14217940, 17772425, 18095560, 19905116, 22619450, 24881395, 28435880, 35544850, 39810232, 45238900, 49762790, 71089700, 90477800, 99525580, 124406975, 142179400, 199051160, 248813950, 497627900, 995255800]

約数ペア:

[(1, 995255800), (2, 497627900), (4, 248813950), (5, 199051160), (7, 142179400), (8, 124406975), (10, 99525580), (11, 90477800), (14, 71089700), (20, 49762790), (22, 45238900), (25, 39810232), (28, 35544850), (35, 28435880), (40, 24881395), (44, 22619450), (50, 19905116), (55, 18095560), (56, 17772425), (70, 14217940), (77, 12925400), (88, 11309725), (100, 9952558), (110, 9047780), (140, 7108970), (154, 6462700), (175, 5687176), (200, 4976279), (220, 4523890), (275, 3619112), (280, 3554485), (308, 3231350), (350, 2843588), (385, 2585080), (440, 2261945), (550, 1809556), (616, 1615675), (700, 1421794), (770, 1292540), (1100, 904778), (1400, 710897), (1540, 646270), (1925, 517016), (2200, 452389), (3080, 323135), (3850, 258508), (7700, 129254), (15400, 64627)]