550140695720

素因数分解:

$2^3\times 5^1\times 7^1\times {\mathrm{11}}^2\times {\mathrm{67}}^1\times {\mathrm{242357}}^1$

素因数の和:242464

約数の個数: 192

約数和(自身を含む): 1578157741440

約数和(自身を除く): 1028017045720

約数列:

[1, 2, 4, 5, 7, 8, 10, 11, 14, 20, 22, 28, 35, 40, 44, 55, 56, 67, 70, 77, 88, 110, 121, 134, 140, 154, 220, 242, 268, 280, 308, 335, 385, 440, 469, 484, 536, 605, 616, 670, 737, 770, 847, 938, 968, 1210, 1340, 1474, 1540, 1694, 1876, 2345, 2420, 2680, 2948, 3080, 3388, 3685, 3752, 4235, 4690, 4840, 5159, 5896, 6776, 7370, 8107, 8470, 9380, 10318, 14740, 16214, 16940, 18760, 20636, 25795, 29480, 32428, 33880, 40535, 41272, 51590, 56749, 64856, 81070, 103180, 113498, 162140, 206360, 226996, 242357, 283745, 324280, 453992, 484714, 567490, 969428, 1134980, 1211785, 1696499, 1938856, 2269960, 2423570, 2665927, 3392998, 4847140, 5331854, 6785996, 8482495, 9694280, 10663708, 13329635, 13571992, 16237919, 16964990, 18661489, 21327416, 26659270, 29325197, 32475838, 33929980, 37322978, 53318540, 58650394, 64951676, 67859960, 74645956, 81189595, 93307445, 106637080, 113665433, 117300788, 129903352, 146625985, 149291912, 162379190, 178617109, 186614890, 205276379, 227330866, 234601576, 293251970, 324758380, 357234218, 373229780, 410552758, 454661732, 568327165, 586503940, 649516760, 714468436, 746459560, 821105516, 893085545, 909323464, 1026381895, 1136654330, 1173007880, 1250319763, 1428936872, 1642211032, 1786171090, 1964788199, 2052763790, 2273308660, 2500639526, 3572342180, 3929576398, 4105527580, 4546617320, 5001279052, 6251598815, 7144684360, 7859152796, 8211055160, 9823940995, 10002558104, 12503197630, 13753517393, 15718305592, 19647881990, 25006395260, 27507034786, 39295763980, 50012790520, 55014069572, 68767586965, 78591527960, 110028139144, 137535173930, 275070347860, 550140695720]

約数ペア:

[(1, 550140695720), (2, 275070347860), (4, 137535173930), (5, 110028139144), (7, 78591527960), (8, 68767586965), (10, 55014069572), (11, 50012790520), (14, 39295763980), (20, 27507034786), (22, 25006395260), (28, 19647881990), (35, 15718305592), (40, 13753517393), (44, 12503197630), (55, 10002558104), (56, 9823940995), (67, 8211055160), (70, 7859152796), (77, 7144684360), (88, 6251598815), (110, 5001279052), (121, 4546617320), (134, 4105527580), (140, 3929576398), (154, 3572342180), (220, 2500639526), (242, 2273308660), (268, 2052763790), (280, 1964788199), (308, 1786171090), (335, 1642211032), (385, 1428936872), (440, 1250319763), (469, 1173007880), (484, 1136654330), (536, 1026381895), (605, 909323464), (616, 893085545), (670, 821105516), (737, 746459560), (770, 714468436), (847, 649516760), (938, 586503940), (968, 568327165), (1210, 454661732), (1340, 410552758), (1474, 373229780), (1540, 357234218), (1694, 324758380), (1876, 293251970), (2345, 234601576), (2420, 227330866), (2680, 205276379), (2948, 186614890), (3080, 178617109), (3388, 162379190), (3685, 149291912), (3752, 146625985), (4235, 129903352), (4690, 117300788), (4840, 113665433), (5159, 106637080), (5896, 93307445), (6776, 81189595), (7370, 74645956), (8107, 67859960), (8470, 64951676), (9380, 58650394), (10318, 53318540), (14740, 37322978), (16214, 33929980), (16940, 32475838), (18760, 29325197), (20636, 26659270), (25795, 21327416), (29480, 18661489), (32428, 16964990), (33880, 16237919), (40535, 13571992), (41272, 13329635), (51590, 10663708), (56749, 9694280), (64856, 8482495), (81070, 6785996), (103180, 5331854), (113498, 4847140), (162140, 3392998), (206360, 2665927), (226996, 2423570), (242357, 2269960), (283745, 1938856), (324280, 1696499), (453992, 1211785), (484714, 1134980), (567490, 969428)]