279205080

素因数分解:

$2^3\times 3^1\times 5^1\times 7^1\times {\mathrm{11}}^2\times {\mathrm{41}}^1\times {\mathrm{67}}^1$

素因数の和:151

約数の個数: 384

約数和(自身を含む): 1093962240

約数和(自身を除く): 814757160

約数列:

[1, 2, 3, 4, 5, 6, 7, 8, 10, 11, 12, 14, 15, 20, 21, 22, 24, 28, 30, 33, 35, 40, 41, 42, 44, 55, 56, 60, 66, 67, 70, 77, 82, 84, 88, 105, 110, 120, 121, 123, 132, 134, 140, 154, 164, 165, 168, 201, 205, 210, 220, 231, 242, 246, 264, 268, 280, 287, 308, 328, 330, 335, 363, 385, 402, 410, 420, 440, 451, 462, 469, 484, 492, 536, 574, 605, 615, 616, 660, 670, 726, 737, 770, 804, 820, 840, 847, 861, 902, 924, 938, 968, 984, 1005, 1148, 1155, 1210, 1230, 1320, 1340, 1353, 1407, 1435, 1452, 1474, 1540, 1608, 1640, 1694, 1722, 1804, 1815, 1848, 1876, 2010, 2211, 2255, 2296, 2310, 2345, 2420, 2460, 2541, 2680, 2706, 2747, 2814, 2870, 2904, 2948, 3080, 3157, 3388, 3444, 3608, 3630, 3685, 3752, 4020, 4235, 4305, 4422, 4510, 4620, 4690, 4840, 4920, 4961, 5082, 5159, 5412, 5494, 5628, 5740, 5896, 6314, 6765, 6776, 6888, 7035, 7260, 7370, 8040, 8107, 8241, 8470, 8610, 8844, 9020, 9240, 9380, 9471, 9922, 10164, 10318, 10824, 10988, 11055, 11256, 11480, 12628, 12705, 13530, 13735, 14070, 14520, 14740, 14883, 15477, 15785, 16214, 16482, 16940, 17220, 17688, 18040, 18760, 18942, 19229, 19844, 20328, 20636, 21976, 22110, 24321, 24805, 25256, 25410, 25795, 27060, 27470, 28140, 29480, 29766, 30217, 30954, 31570, 32428, 32964, 33880, 34440, 34727, 37884, 38458, 39688, 40535, 41205, 41272, 44220, 47355, 48642, 49610, 50820, 51590, 54120, 54940, 56280, 56749, 57687, 59532, 60434, 61908, 63140, 64856, 65928, 69454, 74415, 75768, 76916, 77385, 81070, 82410, 88440, 90651, 94710, 96145, 97284, 99220, 101640, 103180, 104181, 109880, 113498, 115374, 119064, 120868, 121605, 123816, 126280, 138908, 148830, 151085, 153832, 154770, 162140, 164820, 170247, 173635, 181302, 189420, 192290, 194568, 198440, 206360, 208362, 211519, 226996, 230748, 241736, 243210, 277816, 283745, 288435, 297660, 302170, 309540, 324280, 329640, 332387, 340494, 347270, 362604, 378840, 384580, 416724, 423038, 453255, 453992, 461496, 486420, 520905, 567490, 576870, 595320, 604340, 619080, 634557, 664774, 680988, 694540, 725208, 769160, 833448, 846076, 851235, 906510, 972840, 997161, 1041810, 1057595, 1134980, 1153740, 1208680, 1269114, 1329548, 1361976, 1389080, 1661935, 1692152, 1702470, 1813020, 1994322, 2083620, 2115190, 2269960, 2307480, 2326709, 2538228, 2659096, 3172785, 3323870, 3404940, 3626040, 3988644, 4167240, 4230380, 4653418, 4985805, 5076456, 6345570, 6647740, 6809880, 6980127, 7977288, 8460760, 9306836, 9971610, 11633545, 12691140, 13295480, 13960254, 18613672, 19943220, 23267090, 25382280, 27920508, 34900635, 39886440, 46534180, 55841016, 69801270, 93068360, 139602540, 279205080]

約数ペア:

[(1, 279205080), (2, 139602540), (3, 93068360), (4, 69801270), (5, 55841016), (6, 46534180), (7, 39886440), (8, 34900635), (10, 27920508), (11, 25382280), (12, 23267090), (14, 19943220), (15, 18613672), (20, 13960254), (21, 13295480), (22, 12691140), (24, 11633545), (28, 9971610), (30, 9306836), (33, 8460760), (35, 7977288), (40, 6980127), (41, 6809880), (42, 6647740), (44, 6345570), (55, 5076456), (56, 4985805), (60, 4653418), (66, 4230380), (67, 4167240), (70, 3988644), (77, 3626040), (82, 3404940), (84, 3323870), (88, 3172785), (105, 2659096), (110, 2538228), (120, 2326709), (121, 2307480), (123, 2269960), (132, 2115190), (134, 2083620), (140, 1994322), (154, 1813020), (164, 1702470), (165, 1692152), (168, 1661935), (201, 1389080), (205, 1361976), (210, 1329548), (220, 1269114), (231, 1208680), (242, 1153740), (246, 1134980), (264, 1057595), (268, 1041810), (280, 997161), (287, 972840), (308, 906510), (328, 851235), (330, 846076), (335, 833448), (363, 769160), (385, 725208), (402, 694540), (410, 680988), (420, 664774), (440, 634557), (451, 619080), (462, 604340), (469, 595320), (484, 576870), (492, 567490), (536, 520905), (574, 486420), (605, 461496), (615, 453992), (616, 453255), (660, 423038), (670, 416724), (726, 384580), (737, 378840), (770, 362604), (804, 347270), (820, 340494), (840, 332387), (847, 329640), (861, 324280), (902, 309540), (924, 302170), (938, 297660), (968, 288435), (984, 283745), (1005, 277816), (1148, 243210), (1155, 241736), (1210, 230748), (1230, 226996), (1320, 211519), (1340, 208362), (1353, 206360), (1407, 198440), (1435, 194568), (1452, 192290), (1474, 189420), (1540, 181302), (1608, 173635), (1640, 170247), (1694, 164820), (1722, 162140), (1804, 154770), (1815, 153832), (1848, 151085), (1876, 148830), (2010, 138908), (2211, 126280), (2255, 123816), (2296, 121605), (2310, 120868), (2345, 119064), (2420, 115374), (2460, 113498), (2541, 109880), (2680, 104181), (2706, 103180), (2747, 101640), (2814, 99220), (2870, 97284), (2904, 96145), (2948, 94710), (3080, 90651), (3157, 88440), (3388, 82410), (3444, 81070), (3608, 77385), (3630, 76916), (3685, 75768), (3752, 74415), (4020, 69454), (4235, 65928), (4305, 64856), (4422, 63140), (4510, 61908), (4620, 60434), (4690, 59532), (4840, 57687), (4920, 56749), (4961, 56280), (5082, 54940), (5159, 54120), (5412, 51590), (5494, 50820), (5628, 49610), (5740, 48642), (5896, 47355), (6314, 44220), (6765, 41272), (6776, 41205), (6888, 40535), (7035, 39688), (7260, 38458), (7370, 37884), (8040, 34727), (8107, 34440), (8241, 33880), (8470, 32964), (8610, 32428), (8844, 31570), (9020, 30954), (9240, 30217), (9380, 29766), (9471, 29480), (9922, 28140), (10164, 27470), (10318, 27060), (10824, 25795), (10988, 25410), (11055, 25256), (11256, 24805), (11480, 24321), (12628, 22110), (12705, 21976), (13530, 20636), (13735, 20328), (14070, 19844), (14520, 19229), (14740, 18942), (14883, 18760), (15477, 18040), (15785, 17688), (16214, 17220), (16482, 16940)]