68753610

素因数分解:

$2^1\times 3^4\times 5^1\times {\mathrm{17}}^1\times {\mathrm{4993}}^1$

素因数の和:5029

約数の個数: 80

約数和(自身を含む): 195784776

約数和(自身を除く): 127031166

約数列:

[1, 2, 3, 5, 6, 9, 10, 15, 17, 18, 27, 30, 34, 45, 51, 54, 81, 85, 90, 102, 135, 153, 162, 170, 255, 270, 306, 405, 459, 510, 765, 810, 918, 1377, 1530, 2295, 2754, 4590, 4993, 6885, 9986, 13770, 14979, 24965, 29958, 44937, 49930, 74895, 84881, 89874, 134811, 149790, 169762, 224685, 254643, 269622, 404433, 424405, 449370, 509286, 674055, 763929, 808866, 848810, 1273215, 1348110, 1527858, 2022165, 2291787, 2546430, 3819645, 4044330, 4583574, 6875361, 7639290, 11458935, 13750722, 22917870, 34376805, 68753610]

約数ペア:

[(1, 68753610), (2, 34376805), (3, 22917870), (5, 13750722), (6, 11458935), (9, 7639290), (10, 6875361), (15, 4583574), (17, 4044330), (18, 3819645), (27, 2546430), (30, 2291787), (34, 2022165), (45, 1527858), (51, 1348110), (54, 1273215), (81, 848810), (85, 808866), (90, 763929), (102, 674055), (135, 509286), (153, 449370), (162, 424405), (170, 404433), (255, 269622), (270, 254643), (306, 224685), (405, 169762), (459, 149790), (510, 134811), (765, 89874), (810, 84881), (918, 74895), (1377, 49930), (1530, 44937), (2295, 29958), (2754, 24965), (4590, 14979), (4993, 13770), (6885, 9986)]