90753007408

素因数分解:

$2^4\times 7^2\times {\mathrm{31}}^1\times {\mathrm{37}}^1\times {\mathrm{43}}^1\times {\mathrm{2347}}^1$

素因数の和:2480

約数の個数: 240

約数和(自身を含む): 221983601664

約数和(自身を除く): 131230594256

約数列:

[1, 2, 4, 7, 8, 14, 16, 28, 31, 37, 43, 49, 56, 62, 74, 86, 98, 112, 124, 148, 172, 196, 217, 248, 259, 296, 301, 344, 392, 434, 496, 518, 592, 602, 688, 784, 868, 1036, 1147, 1204, 1333, 1519, 1591, 1736, 1813, 2072, 2107, 2294, 2347, 2408, 2666, 3038, 3182, 3472, 3626, 4144, 4214, 4588, 4694, 4816, 5332, 6076, 6364, 7252, 8029, 8428, 9176, 9331, 9388, 10664, 11137, 12152, 12728, 14504, 16058, 16429, 16856, 18352, 18662, 18776, 21328, 22274, 24304, 25456, 29008, 32116, 32858, 33712, 37324, 37552, 44548, 49321, 56203, 64232, 65317, 65716, 72757, 74648, 77959, 86839, 89096, 98642, 100921, 112406, 115003, 128464, 130634, 131432, 145514, 149296, 155918, 173678, 178192, 197284, 201842, 224812, 230006, 261268, 262864, 291028, 311836, 345247, 347356, 394568, 403684, 449624, 460012, 509299, 522536, 582056, 607873, 623672, 690494, 694712, 706447, 789136, 807368, 899248, 920024, 1018598, 1045072, 1164112, 1215746, 1247344, 1380988, 1389424, 1412894, 1614736, 1840048, 2037196, 2416729, 2431492, 2692009, 2761976, 2825788, 3128551, 3565093, 3734077, 4074392, 4255111, 4833458, 4862984, 4945129, 5384018, 5523952, 5651576, 6257102, 7130186, 7468154, 8148784, 8510222, 9666916, 9725968, 9890258, 10768036, 11303152, 12514204, 14260372, 14936308, 17020444, 18844063, 19333832, 19780516, 21536072, 21899857, 25028408, 26138539, 28520744, 29872616, 34040888, 37688126, 38667664, 39561032, 43072144, 43799714, 50056816, 52277078, 57041488, 59745232, 68081776, 75376252, 79122064, 87599428, 104554156, 115756387, 131908441, 150752504, 153298999, 175198856, 182969773, 209108312, 231512774, 263816882, 301505008, 306597998, 350397712, 365939546, 418216624, 463025548, 527633764, 613195996, 731879092, 810294709, 926051096, 1055267528, 1226391992, 1463758184, 1620589418, 1852102192, 2110535056, 2452783984, 2927516368, 3241178836, 5672062963, 6482357672, 11344125926, 12964715344, 22688251852, 45376503704, 90753007408]

約数ペア:

[(1, 90753007408), (2, 45376503704), (4, 22688251852), (7, 12964715344), (8, 11344125926), (14, 6482357672), (16, 5672062963), (28, 3241178836), (31, 2927516368), (37, 2452783984), (43, 2110535056), (49, 1852102192), (56, 1620589418), (62, 1463758184), (74, 1226391992), (86, 1055267528), (98, 926051096), (112, 810294709), (124, 731879092), (148, 613195996), (172, 527633764), (196, 463025548), (217, 418216624), (248, 365939546), (259, 350397712), (296, 306597998), (301, 301505008), (344, 263816882), (392, 231512774), (434, 209108312), (496, 182969773), (518, 175198856), (592, 153298999), (602, 150752504), (688, 131908441), (784, 115756387), (868, 104554156), (1036, 87599428), (1147, 79122064), (1204, 75376252), (1333, 68081776), (1519, 59745232), (1591, 57041488), (1736, 52277078), (1813, 50056816), (2072, 43799714), (2107, 43072144), (2294, 39561032), (2347, 38667664), (2408, 37688126), (2666, 34040888), (3038, 29872616), (3182, 28520744), (3472, 26138539), (3626, 25028408), (4144, 21899857), (4214, 21536072), (4588, 19780516), (4694, 19333832), (4816, 18844063), (5332, 17020444), (6076, 14936308), (6364, 14260372), (7252, 12514204), (8029, 11303152), (8428, 10768036), (9176, 9890258), (9331, 9725968), (9388, 9666916), (10664, 8510222), (11137, 8148784), (12152, 7468154), (12728, 7130186), (14504, 6257102), (16058, 5651576), (16429, 5523952), (16856, 5384018), (18352, 4945129), (18662, 4862984), (18776, 4833458), (21328, 4255111), (22274, 4074392), (24304, 3734077), (25456, 3565093), (29008, 3128551), (32116, 2825788), (32858, 2761976), (33712, 2692009), (37324, 2431492), (37552, 2416729), (44548, 2037196), (49321, 1840048), (56203, 1614736), (64232, 1412894), (65317, 1389424), (65716, 1380988), (72757, 1247344), (74648, 1215746), (77959, 1164112), (86839, 1045072), (89096, 1018598), (98642, 920024), (100921, 899248), (112406, 807368), (115003, 789136), (128464, 706447), (130634, 694712), (131432, 690494), (145514, 623672), (149296, 607873), (155918, 582056), (173678, 522536), (178192, 509299), (197284, 460012), (201842, 449624), (224812, 403684), (230006, 394568), (261268, 347356), (262864, 345247), (291028, 311836)]