290549791224

素因数分解:

$2^3\times 3^2\times 7^2\times {\mathrm{11}}^2\times {\mathrm{680623}}^1$

素因数の和:680671

約数の個数: 216

約数和(自身を含む): 1006163056080

約数和(自身を除く): 715613264856

約数列:

[1, 2, 3, 4, 6, 7, 8, 9, 11, 12, 14, 18, 21, 22, 24, 28, 33, 36, 42, 44, 49, 56, 63, 66, 72, 77, 84, 88, 98, 99, 121, 126, 132, 147, 154, 168, 196, 198, 231, 242, 252, 264, 294, 308, 363, 392, 396, 441, 462, 484, 504, 539, 588, 616, 693, 726, 792, 847, 882, 924, 968, 1078, 1089, 1176, 1386, 1452, 1617, 1694, 1764, 1848, 2156, 2178, 2541, 2772, 2904, 3234, 3388, 3528, 4312, 4356, 4851, 5082, 5544, 5929, 6468, 6776, 7623, 8712, 9702, 10164, 11858, 12936, 15246, 17787, 19404, 20328, 23716, 30492, 35574, 38808, 47432, 53361, 60984, 71148, 106722, 142296, 213444, 426888, 680623, 1361246, 2041869, 2722492, 4083738, 4764361, 5444984, 6125607, 7486853, 8167476, 9528722, 12251214, 14293083, 14973706, 16334952, 19057444, 22460559, 24502428, 28586166, 29947412, 33350527, 38114888, 42879249, 44921118, 49004856, 52407971, 57172332, 59894824, 66701054, 67381677, 82355383, 85758498, 89842236, 100051581, 104815942, 114344664, 133402108, 134763354, 157223913, 164710766, 171516996, 179684472, 200103162, 209631884, 247066149, 266804216, 269526708, 300154743, 314447826, 329421532, 343033992, 366855797, 400206324, 419263768, 471671739, 494132298, 539053416, 576487681, 600309486, 628895652, 658843064, 733711594, 741198447, 800412648, 943343478, 988264596, 1100567391, 1152975362, 1200618972, 1257791304, 1467423188, 1482396894, 1729463043, 1886686956, 1976529192, 2201134782, 2305950724, 2401237944, 2934846376, 2964793788, 3301702173, 3458926086, 3773373912, 4035413767, 4402269564, 4611901448, 5188389129, 5929587576, 6603404346, 6917852172, 8070827534, 8804539128, 10376778258, 12106241301, 13206808692, 13835704344, 16141655068, 20753556516, 24212482602, 26413617384, 32283310136, 36318723903, 41507113032, 48424965204, 72637447806, 96849930408, 145274895612, 290549791224]

約数ペア:

[(1, 290549791224), (2, 145274895612), (3, 96849930408), (4, 72637447806), (6, 48424965204), (7, 41507113032), (8, 36318723903), (9, 32283310136), (11, 26413617384), (12, 24212482602), (14, 20753556516), (18, 16141655068), (21, 13835704344), (22, 13206808692), (24, 12106241301), (28, 10376778258), (33, 8804539128), (36, 8070827534), (42, 6917852172), (44, 6603404346), (49, 5929587576), (56, 5188389129), (63, 4611901448), (66, 4402269564), (72, 4035413767), (77, 3773373912), (84, 3458926086), (88, 3301702173), (98, 2964793788), (99, 2934846376), (121, 2401237944), (126, 2305950724), (132, 2201134782), (147, 1976529192), (154, 1886686956), (168, 1729463043), (196, 1482396894), (198, 1467423188), (231, 1257791304), (242, 1200618972), (252, 1152975362), (264, 1100567391), (294, 988264596), (308, 943343478), (363, 800412648), (392, 741198447), (396, 733711594), (441, 658843064), (462, 628895652), (484, 600309486), (504, 576487681), (539, 539053416), (588, 494132298), (616, 471671739), (693, 419263768), (726, 400206324), (792, 366855797), (847, 343033992), (882, 329421532), (924, 314447826), (968, 300154743), (1078, 269526708), (1089, 266804216), (1176, 247066149), (1386, 209631884), (1452, 200103162), (1617, 179684472), (1694, 171516996), (1764, 164710766), (1848, 157223913), (2156, 134763354), (2178, 133402108), (2541, 114344664), (2772, 104815942), (2904, 100051581), (3234, 89842236), (3388, 85758498), (3528, 82355383), (4312, 67381677), (4356, 66701054), (4851, 59894824), (5082, 57172332), (5544, 52407971), (5929, 49004856), (6468, 44921118), (6776, 42879249), (7623, 38114888), (8712, 33350527), (9702, 29947412), (10164, 28586166), (11858, 24502428), (12936, 22460559), (15246, 19057444), (17787, 16334952), (19404, 14973706), (20328, 14293083), (23716, 12251214), (30492, 9528722), (35574, 8167476), (38808, 7486853), (47432, 6125607), (53361, 5444984), (60984, 4764361), (71148, 4083738), (106722, 2722492), (142296, 2041869), (213444, 1361246), (426888, 680623)]