127726440

素因数分解:

$2^3\times 3^1\times 5^1\times {\mathrm{17}}^2\times {\mathrm{29}}^1\times {\mathrm{127}}^1$

素因数の和:204

約数の個数: 192

約数和(自身を含む): 424396800

約数和(自身を除く): 296670360

約数列:

[1, 2, 3, 4, 5, 6, 8, 10, 12, 15, 17, 20, 24, 29, 30, 34, 40, 51, 58, 60, 68, 85, 87, 102, 116, 120, 127, 136, 145, 170, 174, 204, 232, 254, 255, 289, 290, 340, 348, 381, 408, 435, 493, 508, 510, 578, 580, 635, 680, 696, 762, 867, 870, 986, 1016, 1020, 1156, 1160, 1270, 1445, 1479, 1524, 1734, 1740, 1905, 1972, 2040, 2159, 2312, 2465, 2540, 2890, 2958, 3048, 3468, 3480, 3683, 3810, 3944, 4318, 4335, 4930, 5080, 5780, 5916, 6477, 6936, 7366, 7395, 7620, 8381, 8636, 8670, 9860, 10795, 11049, 11560, 11832, 12954, 14732, 14790, 15240, 16762, 17272, 17340, 18415, 19720, 21590, 22098, 25143, 25908, 29464, 29580, 32385, 33524, 34680, 36703, 36830, 41905, 43180, 44196, 50286, 51816, 55245, 59160, 62611, 64770, 67048, 73406, 73660, 83810, 86360, 88392, 100572, 110109, 110490, 125222, 125715, 129540, 146812, 147320, 167620, 183515, 187833, 201144, 220218, 220980, 250444, 251430, 259080, 293624, 313055, 335240, 367030, 375666, 440436, 441960, 500888, 502860, 550545, 626110, 734060, 751332, 880872, 939165, 1005720, 1064387, 1101090, 1252220, 1468120, 1502664, 1878330, 2128774, 2202180, 2504440, 3193161, 3756660, 4257548, 4404360, 5321935, 6386322, 7513320, 8515096, 10643870, 12772644, 15965805, 21287740, 25545288, 31931610, 42575480, 63863220, 127726440]

約数ペア:

[(1, 127726440), (2, 63863220), (3, 42575480), (4, 31931610), (5, 25545288), (6, 21287740), (8, 15965805), (10, 12772644), (12, 10643870), (15, 8515096), (17, 7513320), (20, 6386322), (24, 5321935), (29, 4404360), (30, 4257548), (34, 3756660), (40, 3193161), (51, 2504440), (58, 2202180), (60, 2128774), (68, 1878330), (85, 1502664), (87, 1468120), (102, 1252220), (116, 1101090), (120, 1064387), (127, 1005720), (136, 939165), (145, 880872), (170, 751332), (174, 734060), (204, 626110), (232, 550545), (254, 502860), (255, 500888), (289, 441960), (290, 440436), (340, 375666), (348, 367030), (381, 335240), (408, 313055), (435, 293624), (493, 259080), (508, 251430), (510, 250444), (578, 220980), (580, 220218), (635, 201144), (680, 187833), (696, 183515), (762, 167620), (867, 147320), (870, 146812), (986, 129540), (1016, 125715), (1020, 125222), (1156, 110490), (1160, 110109), (1270, 100572), (1445, 88392), (1479, 86360), (1524, 83810), (1734, 73660), (1740, 73406), (1905, 67048), (1972, 64770), (2040, 62611), (2159, 59160), (2312, 55245), (2465, 51816), (2540, 50286), (2890, 44196), (2958, 43180), (3048, 41905), (3468, 36830), (3480, 36703), (3683, 34680), (3810, 33524), (3944, 32385), (4318, 29580), (4335, 29464), (4930, 25908), (5080, 25143), (5780, 22098), (5916, 21590), (6477, 19720), (6936, 18415), (7366, 17340), (7395, 17272), (7620, 16762), (8381, 15240), (8636, 14790), (8670, 14732), (9860, 12954), (10795, 11832), (11049, 11560)]