79684000

素因数分解:

$2^5\times 5^3\times {\mathrm{11}}^1\times {\mathrm{1811}}^1$

素因数の和:1847

約数の個数: 96

約数和(自身を含む): 213700032

約数和(自身を除く): 134016032

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, 1760, 1811, 2000, 2200, 2750, 3622, 4000, 4400, 5500, 7244, 8800, 9055, 11000, 14488, 18110, 19921, 22000, 28976, 36220, 39842, 44000, 45275, 57952, 72440, 79684, 90550, 99605, 144880, 159368, 181100, 199210, 226375, 289760, 318736, 362200, 398420, 452750, 498025, 637472, 724400, 796840, 905500, 996050, 1448800, 1593680, 1811000, 1992100, 2490125, 3187360, 3622000, 3984200, 4980250, 7244000, 7968400, 9960500, 15936800, 19921000, 39842000, 79684000]

約数ペア:

[(1, 79684000), (2, 39842000), (4, 19921000), (5, 15936800), (8, 9960500), (10, 7968400), (11, 7244000), (16, 4980250), (20, 3984200), (22, 3622000), (25, 3187360), (32, 2490125), (40, 1992100), (44, 1811000), (50, 1593680), (55, 1448800), (80, 996050), (88, 905500), (100, 796840), (110, 724400), (125, 637472), (160, 498025), (176, 452750), (200, 398420), (220, 362200), (250, 318736), (275, 289760), (352, 226375), (400, 199210), (440, 181100), (500, 159368), (550, 144880), (800, 99605), (880, 90550), (1000, 79684), (1100, 72440), (1375, 57952), (1760, 45275), (1811, 44000), (2000, 39842), (2200, 36220), (2750, 28976), (3622, 22000), (4000, 19921), (4400, 18110), (5500, 14488), (7244, 11000), (8800, 9055)]