71366886675

素因数分解:

$3^4\times 5^2\times 7^3\times {\mathrm{37}}^1\times {\mathrm{2777}}^1$

素因数の和:2857

約数の個数: 240

約数和(自身を含む): 158388225600

約数和(自身を除く): 87021338925

約数列:

[1, 3, 5, 7, 9, 15, 21, 25, 27, 35, 37, 45, 49, 63, 75, 81, 105, 111, 135, 147, 175, 185, 189, 225, 245, 259, 315, 333, 343, 405, 441, 525, 555, 567, 675, 735, 777, 925, 945, 999, 1029, 1225, 1295, 1323, 1575, 1665, 1715, 1813, 2025, 2205, 2331, 2775, 2777, 2835, 2997, 3087, 3675, 3885, 3969, 4725, 4995, 5145, 5439, 6475, 6615, 6993, 8325, 8331, 8575, 9065, 9261, 11025, 11655, 12691, 13885, 14175, 14985, 15435, 16317, 19425, 19439, 19845, 20979, 24975, 24993, 25725, 27195, 27783, 33075, 34965, 38073, 41655, 45325, 46305, 48951, 58275, 58317, 63455, 69425, 74925, 74979, 77175, 81585, 97195, 99225, 102749, 104895, 114219, 124965, 135975, 136073, 138915, 146853, 174825, 174951, 190365, 208275, 224937, 231525, 244755, 291585, 308247, 317275, 342657, 374895, 407925, 408219, 485975, 513745, 524475, 524853, 571095, 624825, 680365, 694575, 719243, 734265, 874755, 924741, 951825, 952511, 1027971, 1124685, 1223775, 1224657, 1457925, 1541235, 1574559, 1713285, 1874475, 2041095, 2157729, 2568725, 2624265, 2774223, 2855475, 2857533, 3401825, 3596215, 3671325, 3673971, 4373775, 4623705, 4762555, 5034701, 5139855, 5623425, 6123285, 6473187, 7706175, 7872795, 8322669, 8566425, 8572599, 10205475, 10788645, 11021913, 13121325, 13871115, 14287665, 15104103, 17981075, 18369855, 19419561, 23118525, 23812775, 25173505, 25699275, 25717797, 30616425, 32365935, 35242907, 39363975, 41613345, 42862995, 45312309, 53943225, 55109565, 58258683, 69355575, 71438325, 75520515, 77153391, 91849275, 97097805, 105728721, 125867525, 128588985, 135936927, 161829675, 176214535, 208066725, 214314975, 226561545, 275547825, 291293415, 317186163, 377602575, 385766955, 407810781, 485489025, 528643605, 642944925, 679684635, 881072675, 951558489, 1132807725, 1456467075, 1585930815, 1928834775, 2039053905, 2643218025, 2854675467, 3398423175, 4757792445, 7929654075, 10195269525, 14273377335, 23788962225, 71366886675]

約数ペア:

[(1, 71366886675), (3, 23788962225), (5, 14273377335), (7, 10195269525), (9, 7929654075), (15, 4757792445), (21, 3398423175), (25, 2854675467), (27, 2643218025), (35, 2039053905), (37, 1928834775), (45, 1585930815), (49, 1456467075), (63, 1132807725), (75, 951558489), (81, 881072675), (105, 679684635), (111, 642944925), (135, 528643605), (147, 485489025), (175, 407810781), (185, 385766955), (189, 377602575), (225, 317186163), (245, 291293415), (259, 275547825), (315, 226561545), (333, 214314975), (343, 208066725), (405, 176214535), (441, 161829675), (525, 135936927), (555, 128588985), (567, 125867525), (675, 105728721), (735, 97097805), (777, 91849275), (925, 77153391), (945, 75520515), (999, 71438325), (1029, 69355575), (1225, 58258683), (1295, 55109565), (1323, 53943225), (1575, 45312309), (1665, 42862995), (1715, 41613345), (1813, 39363975), (2025, 35242907), (2205, 32365935), (2331, 30616425), (2775, 25717797), (2777, 25699275), (2835, 25173505), (2997, 23812775), (3087, 23118525), (3675, 19419561), (3885, 18369855), (3969, 17981075), (4725, 15104103), (4995, 14287665), (5145, 13871115), (5439, 13121325), (6475, 11021913), (6615, 10788645), (6993, 10205475), (8325, 8572599), (8331, 8566425), (8575, 8322669), (9065, 7872795), (9261, 7706175), (11025, 6473187), (11655, 6123285), (12691, 5623425), (13885, 5139855), (14175, 5034701), (14985, 4762555), (15435, 4623705), (16317, 4373775), (19425, 3673971), (19439, 3671325), (19845, 3596215), (20979, 3401825), (24975, 2857533), (24993, 2855475), (25725, 2774223), (27195, 2624265), (27783, 2568725), (33075, 2157729), (34965, 2041095), (38073, 1874475), (41655, 1713285), (45325, 1574559), (46305, 1541235), (48951, 1457925), (58275, 1224657), (58317, 1223775), (63455, 1124685), (69425, 1027971), (74925, 952511), (74979, 951825), (77175, 924741), (81585, 874755), (97195, 734265), (99225, 719243), (102749, 694575), (104895, 680365), (114219, 624825), (124965, 571095), (135975, 524853), (136073, 524475), (138915, 513745), (146853, 485975), (174825, 408219), (174951, 407925), (190365, 374895), (208275, 342657), (224937, 317275), (231525, 308247), (244755, 291585)]