80832950

素因数分解:

$2^1\times 5^2\times {\mathrm{11}}^1\times {\mathrm{47}}^1\times {\mathrm{53}}^1\times {\mathrm{59}}^1$

素因数の和:182

約数の個数: 96

約数和(自身を含む): 173560320

約数和(自身を除く): 92727370

約数列:

[1, 2, 5, 10, 11, 22, 25, 47, 50, 53, 55, 59, 94, 106, 110, 118, 235, 265, 275, 295, 470, 517, 530, 550, 583, 590, 649, 1034, 1166, 1175, 1298, 1325, 1475, 2350, 2491, 2585, 2650, 2773, 2915, 2950, 3127, 3245, 4982, 5170, 5546, 5830, 6254, 6490, 12455, 12925, 13865, 14575, 15635, 16225, 24910, 25850, 27401, 27730, 29150, 30503, 31270, 32450, 34397, 54802, 61006, 62275, 68794, 69325, 78175, 124550, 137005, 138650, 146969, 152515, 156350, 171985, 274010, 293938, 305030, 343970, 685025, 734845, 762575, 859925, 1370050, 1469690, 1525150, 1616659, 1719850, 3233318, 3674225, 7348450, 8083295, 16166590, 40416475, 80832950]

約数ペア:

[(1, 80832950), (2, 40416475), (5, 16166590), (10, 8083295), (11, 7348450), (22, 3674225), (25, 3233318), (47, 1719850), (50, 1616659), (53, 1525150), (55, 1469690), (59, 1370050), (94, 859925), (106, 762575), (110, 734845), (118, 685025), (235, 343970), (265, 305030), (275, 293938), (295, 274010), (470, 171985), (517, 156350), (530, 152515), (550, 146969), (583, 138650), (590, 137005), (649, 124550), (1034, 78175), (1166, 69325), (1175, 68794), (1298, 62275), (1325, 61006), (1475, 54802), (2350, 34397), (2491, 32450), (2585, 31270), (2650, 30503), (2773, 29150), (2915, 27730), (2950, 27401), (3127, 25850), (3245, 24910), (4982, 16225), (5170, 15635), (5546, 14575), (5830, 13865), (6254, 12925), (6490, 12455)]