63844000

素因数分解:

$2^5\times 5^3\times {\mathrm{11}}^1\times {\mathrm{1451}}^1$

素因数の和:1487

約数の個数: 96

約数和(自身を含む): 171243072

約数和(自身を除く): 107399072

約数列:

[1, 2, 4, 5, 8, 10, 11, 16, 20, 22, 25, 32, 40, 44, 50, 55, 80, 88, 100, 110, 125, 160, 176, 200, 220, 250, 275, 352, 400, 440, 500, 550, 800, 880, 1000, 1100, 1375, 1451, 1760, 2000, 2200, 2750, 2902, 4000, 4400, 5500, 5804, 7255, 8800, 11000, 11608, 14510, 15961, 22000, 23216, 29020, 31922, 36275, 44000, 46432, 58040, 63844, 72550, 79805, 116080, 127688, 145100, 159610, 181375, 232160, 255376, 290200, 319220, 362750, 399025, 510752, 580400, 638440, 725500, 798050, 1160800, 1276880, 1451000, 1596100, 1995125, 2553760, 2902000, 3192200, 3990250, 5804000, 6384400, 7980500, 12768800, 15961000, 31922000, 63844000]

約数ペア:

[(1, 63844000), (2, 31922000), (4, 15961000), (5, 12768800), (8, 7980500), (10, 6384400), (11, 5804000), (16, 3990250), (20, 3192200), (22, 2902000), (25, 2553760), (32, 1995125), (40, 1596100), (44, 1451000), (50, 1276880), (55, 1160800), (80, 798050), (88, 725500), (100, 638440), (110, 580400), (125, 510752), (160, 399025), (176, 362750), (200, 319220), (220, 290200), (250, 255376), (275, 232160), (352, 181375), (400, 159610), (440, 145100), (500, 127688), (550, 116080), (800, 79805), (880, 72550), (1000, 63844), (1100, 58040), (1375, 46432), (1451, 44000), (1760, 36275), (2000, 31922), (2200, 29020), (2750, 23216), (2902, 22000), (4000, 15961), (4400, 14510), (5500, 11608), (5804, 11000), (7255, 8800)]