340530183828

素因数分解:

$2^2\times 3^2\times {\mathrm{17}}^1\times {\mathrm{29}}^1\times {\mathrm{281}}^1\times {\mathrm{68281}}^1$

素因数の和:68618

約数の個数: 144

約数和(自身を含む): 946216449360

約数和(自身を除く): 605686265532

約数列:

[1, 2, 3, 4, 6, 9, 12, 17, 18, 29, 34, 36, 51, 58, 68, 87, 102, 116, 153, 174, 204, 261, 281, 306, 348, 493, 522, 562, 612, 843, 986, 1044, 1124, 1479, 1686, 1972, 2529, 2958, 3372, 4437, 4777, 5058, 5916, 8149, 8874, 9554, 10116, 14331, 16298, 17748, 19108, 24447, 28662, 32596, 42993, 48894, 57324, 68281, 73341, 85986, 97788, 136562, 138533, 146682, 171972, 204843, 273124, 277066, 293364, 409686, 415599, 554132, 614529, 819372, 831198, 1160777, 1229058, 1246797, 1662396, 1980149, 2321554, 2458116, 2493594, 3482331, 3960298, 4643108, 4987188, 5940447, 6964662, 7920596, 10446993, 11880894, 13929324, 17821341, 19186961, 20893986, 23761788, 33662533, 35642682, 38373922, 41787972, 57560883, 67325066, 71285364, 76747844, 100987599, 115121766, 134650132, 172682649, 201975198, 230243532, 302962797, 326178337, 345365298, 403950396, 556421869, 605925594, 652356674, 690730596, 978535011, 1112843738, 1211851188, 1304713348, 1669265607, 1957070022, 2225687476, 2935605033, 3338531214, 3914140044, 5007796821, 5871210066, 6677062428, 9459171773, 10015593642, 11742420132, 18918343546, 20031187284, 28377515319, 37836687092, 56755030638, 85132545957, 113510061276, 170265091914, 340530183828]

約数ペア:

[(1, 340530183828), (2, 170265091914), (3, 113510061276), (4, 85132545957), (6, 56755030638), (9, 37836687092), (12, 28377515319), (17, 20031187284), (18, 18918343546), (29, 11742420132), (34, 10015593642), (36, 9459171773), (51, 6677062428), (58, 5871210066), (68, 5007796821), (87, 3914140044), (102, 3338531214), (116, 2935605033), (153, 2225687476), (174, 1957070022), (204, 1669265607), (261, 1304713348), (281, 1211851188), (306, 1112843738), (348, 978535011), (493, 690730596), (522, 652356674), (562, 605925594), (612, 556421869), (843, 403950396), (986, 345365298), (1044, 326178337), (1124, 302962797), (1479, 230243532), (1686, 201975198), (1972, 172682649), (2529, 134650132), (2958, 115121766), (3372, 100987599), (4437, 76747844), (4777, 71285364), (5058, 67325066), (5916, 57560883), (8149, 41787972), (8874, 38373922), (9554, 35642682), (10116, 33662533), (14331, 23761788), (16298, 20893986), (17748, 19186961), (19108, 17821341), (24447, 13929324), (28662, 11880894), (32596, 10446993), (42993, 7920596), (48894, 6964662), (57324, 5940447), (68281, 4987188), (73341, 4643108), (85986, 3960298), (97788, 3482331), (136562, 2493594), (138533, 2458116), (146682, 2321554), (171972, 1980149), (204843, 1662396), (273124, 1246797), (277066, 1229058), (293364, 1160777), (409686, 831198), (415599, 819372), (554132, 614529)]