6581190

素因数分解:

$2^1\times 3^1\times 5^1\times 7^2\times {\mathrm{11}}^2\times {\mathrm{37}}^1$

素因数の和:83

約数の個数: 144

約数和(自身を含む): 20741616

約数和(自身を除く): 14160426

約数列:

[1, 2, 3, 5, 6, 7, 10, 11, 14, 15, 21, 22, 30, 33, 35, 37, 42, 49, 55, 66, 70, 74, 77, 98, 105, 110, 111, 121, 147, 154, 165, 185, 210, 222, 231, 242, 245, 259, 294, 330, 363, 370, 385, 407, 462, 490, 518, 539, 555, 605, 726, 735, 770, 777, 814, 847, 1078, 1110, 1155, 1210, 1221, 1295, 1470, 1554, 1617, 1694, 1813, 1815, 2035, 2310, 2442, 2541, 2590, 2695, 2849, 3234, 3626, 3630, 3885, 4070, 4235, 4477, 5082, 5390, 5439, 5698, 5929, 6105, 7770, 8085, 8470, 8547, 8954, 9065, 10878, 11858, 12210, 12705, 13431, 14245, 16170, 17094, 17787, 18130, 19943, 22385, 25410, 26862, 27195, 28490, 29645, 31339, 35574, 39886, 42735, 44770, 54390, 59290, 59829, 62678, 67155, 85470, 88935, 94017, 99715, 119658, 134310, 156695, 177870, 188034, 199430, 219373, 299145, 313390, 438746, 470085, 598290, 658119, 940170, 1096865, 1316238, 2193730, 3290595, 6581190]

約数ペア:

[(1, 6581190), (2, 3290595), (3, 2193730), (5, 1316238), (6, 1096865), (7, 940170), (10, 658119), (11, 598290), (14, 470085), (15, 438746), (21, 313390), (22, 299145), (30, 219373), (33, 199430), (35, 188034), (37, 177870), (42, 156695), (49, 134310), (55, 119658), (66, 99715), (70, 94017), (74, 88935), (77, 85470), (98, 67155), (105, 62678), (110, 59829), (111, 59290), (121, 54390), (147, 44770), (154, 42735), (165, 39886), (185, 35574), (210, 31339), (222, 29645), (231, 28490), (242, 27195), (245, 26862), (259, 25410), (294, 22385), (330, 19943), (363, 18130), (370, 17787), (385, 17094), (407, 16170), (462, 14245), (490, 13431), (518, 12705), (539, 12210), (555, 11858), (605, 10878), (726, 9065), (735, 8954), (770, 8547), (777, 8470), (814, 8085), (847, 7770), (1078, 6105), (1110, 5929), (1155, 5698), (1210, 5439), (1221, 5390), (1295, 5082), (1470, 4477), (1554, 4235), (1617, 4070), (1694, 3885), (1813, 3630), (1815, 3626), (2035, 3234), (2310, 2849), (2442, 2695), (2541, 2590)]