75717160

素因数分解:

$2^3\times 5^1\times {\mathrm{41}}^1\times {\mathrm{137}}^1\times {\mathrm{337}}^1$

素因数の和:526

約数の個数: 64

約数和(自身を含む): 176314320

約数和(自身を除く): 100597160

約数列:

[1, 2, 4, 5, 8, 10, 20, 40, 41, 82, 137, 164, 205, 274, 328, 337, 410, 548, 674, 685, 820, 1096, 1348, 1370, 1640, 1685, 2696, 2740, 3370, 5480, 5617, 6740, 11234, 13480, 13817, 22468, 27634, 28085, 44936, 46169, 55268, 56170, 69085, 92338, 110536, 112340, 138170, 184676, 224680, 230845, 276340, 369352, 461690, 552680, 923380, 1846760, 1892929, 3785858, 7571716, 9464645, 15143432, 18929290, 37858580, 75717160]

約数ペア:

[(1, 75717160), (2, 37858580), (4, 18929290), (5, 15143432), (8, 9464645), (10, 7571716), (20, 3785858), (40, 1892929), (41, 1846760), (82, 923380), (137, 552680), (164, 461690), (205, 369352), (274, 276340), (328, 230845), (337, 224680), (410, 184676), (548, 138170), (674, 112340), (685, 110536), (820, 92338), (1096, 69085), (1348, 56170), (1370, 55268), (1640, 46169), (1685, 44936), (2696, 28085), (2740, 27634), (3370, 22468), (5480, 13817), (5617, 13480), (6740, 11234)]