311413410

素因数分解:

$2^1\times 3^4\times 5^1\times 7^1\times {\mathrm{11}}^1\times {\mathrm{4993}}^1$

素因数の和:5030

約数の個数: 160

約数和(自身を含む): 1044185472

約数和(自身を除く): 732772062

約数列:

[1, 2, 3, 5, 6, 7, 9, 10, 11, 14, 15, 18, 21, 22, 27, 30, 33, 35, 42, 45, 54, 55, 63, 66, 70, 77, 81, 90, 99, 105, 110, 126, 135, 154, 162, 165, 189, 198, 210, 231, 270, 297, 315, 330, 378, 385, 405, 462, 495, 567, 594, 630, 693, 770, 810, 891, 945, 990, 1134, 1155, 1386, 1485, 1782, 1890, 2079, 2310, 2835, 2970, 3465, 4158, 4455, 4993, 5670, 6237, 6930, 8910, 9986, 10395, 12474, 14979, 20790, 24965, 29958, 31185, 34951, 44937, 49930, 54923, 62370, 69902, 74895, 89874, 104853, 109846, 134811, 149790, 164769, 174755, 209706, 224685, 269622, 274615, 314559, 329538, 349510, 384461, 404433, 449370, 494307, 524265, 549230, 629118, 674055, 768922, 808866, 823845, 943677, 988614, 1048530, 1153383, 1348110, 1482921, 1572795, 1647690, 1887354, 1922305, 2022165, 2306766, 2471535, 2831031, 2965842, 3145590, 3460149, 3844610, 4044330, 4448763, 4718385, 4943070, 5662062, 5766915, 6920298, 7414605, 8897526, 9436770, 10380447, 11533830, 14155155, 14829210, 17300745, 20760894, 22243815, 28310310, 31141341, 34601490, 44487630, 51902235, 62282682, 103804470, 155706705, 311413410]

約数ペア:

[(1, 311413410), (2, 155706705), (3, 103804470), (5, 62282682), (6, 51902235), (7, 44487630), (9, 34601490), (10, 31141341), (11, 28310310), (14, 22243815), (15, 20760894), (18, 17300745), (21, 14829210), (22, 14155155), (27, 11533830), (30, 10380447), (33, 9436770), (35, 8897526), (42, 7414605), (45, 6920298), (54, 5766915), (55, 5662062), (63, 4943070), (66, 4718385), (70, 4448763), (77, 4044330), (81, 3844610), (90, 3460149), (99, 3145590), (105, 2965842), (110, 2831031), (126, 2471535), (135, 2306766), (154, 2022165), (162, 1922305), (165, 1887354), (189, 1647690), (198, 1572795), (210, 1482921), (231, 1348110), (270, 1153383), (297, 1048530), (315, 988614), (330, 943677), (378, 823845), (385, 808866), (405, 768922), (462, 674055), (495, 629118), (567, 549230), (594, 524265), (630, 494307), (693, 449370), (770, 404433), (810, 384461), (891, 349510), (945, 329538), (990, 314559), (1134, 274615), (1155, 269622), (1386, 224685), (1485, 209706), (1782, 174755), (1890, 164769), (2079, 149790), (2310, 134811), (2835, 109846), (2970, 104853), (3465, 89874), (4158, 74895), (4455, 69902), (4993, 62370), (5670, 54923), (6237, 49930), (6930, 44937), (8910, 34951), (9986, 31185), (10395, 29958), (12474, 24965), (14979, 20790)]