249239148120

素因数分解:

$2^3\times 3^4\times 5^1\times {\mathrm{17}}^1\times {\mathrm{31}}^1\times {\mathrm{145969}}^1$

素因数の和:146040

約数の個数: 320

約数和(自身を含む): 915617260800

約数和(自身を除く): 666378112680

約数列:

[1, 2, 3, 4, 5, 6, 8, 9, 10, 12, 15, 17, 18, 20, 24, 27, 30, 31, 34, 36, 40, 45, 51, 54, 60, 62, 68, 72, 81, 85, 90, 93, 102, 108, 120, 124, 135, 136, 153, 155, 162, 170, 180, 186, 204, 216, 248, 255, 270, 279, 306, 310, 324, 340, 360, 372, 405, 408, 459, 465, 510, 527, 540, 558, 612, 620, 648, 680, 744, 765, 810, 837, 918, 930, 1020, 1054, 1080, 1116, 1224, 1240, 1377, 1395, 1530, 1581, 1620, 1674, 1836, 1860, 2040, 2108, 2232, 2295, 2511, 2635, 2754, 2790, 3060, 3162, 3240, 3348, 3672, 3720, 4185, 4216, 4590, 4743, 5022, 5270, 5508, 5580, 6120, 6324, 6696, 6885, 7905, 8370, 9180, 9486, 10044, 10540, 11016, 11160, 12555, 12648, 13770, 14229, 15810, 16740, 18360, 18972, 20088, 21080, 23715, 25110, 27540, 28458, 31620, 33480, 37944, 42687, 47430, 50220, 55080, 56916, 63240, 71145, 85374, 94860, 100440, 113832, 142290, 145969, 170748, 189720, 213435, 284580, 291938, 341496, 426870, 437907, 569160, 583876, 729845, 853740, 875814, 1167752, 1313721, 1459690, 1707480, 1751628, 2189535, 2481473, 2627442, 2919380, 3503256, 3941163, 4379070, 4525039, 4962946, 5254884, 5838760, 6568605, 7444419, 7882326, 8758140, 9050078, 9925892, 10509768, 11823489, 12407365, 13137210, 13575117, 14888838, 15764652, 17516280, 18100156, 19705815, 19851784, 22333257, 22625195, 23646978, 24814730, 26274420, 27150234, 29777676, 31529304, 36200312, 37222095, 39411630, 40725351, 44666514, 45250390, 47293956, 49629460, 52548840, 54300468, 59117445, 59555352, 66999771, 67875585, 74444190, 76925663, 78823260, 81450702, 89333028, 90500780, 94587912, 99258920, 108600936, 111666285, 118234890, 122176053, 133999542, 135751170, 148888380, 153851326, 157646520, 162901404, 178666056, 181001560, 200999313, 203626755, 223332570, 230776989, 236469780, 244352106, 267999084, 271502340, 297776760, 307702652, 325802808, 334998855, 366528159, 384628315, 401998626, 407253510, 446665140, 461553978, 472939560, 488704212, 535998168, 543004680, 610880265, 615405304, 669997710, 692330967, 733056318, 769256630, 803997252, 814507020, 893330280, 923107956, 977408424, 1004996565, 1153884945, 1221760530, 1339995420, 1384661934, 1466112636, 1538513260, 1607994504, 1629014040, 1832640795, 1846215912, 2009993130, 2076992901, 2307769890, 2443521060, 2679990840, 2769323868, 2932225272, 3077026520, 3461654835, 3665281590, 4019986260, 4153985802, 4615539780, 4887042120, 5538647736, 6230978703, 6923309670, 7330563180, 8039972520, 8307971604, 9231079560, 10384964505, 12461957406, 13846619340, 14661126360, 16615943208, 20769929010, 24923914812, 27693238680, 31154893515, 41539858020, 49847829624, 62309787030, 83079716040, 124619574060, 249239148120]

約数ペア:

[(1, 249239148120), (2, 124619574060), (3, 83079716040), (4, 62309787030), (5, 49847829624), (6, 41539858020), (8, 31154893515), (9, 27693238680), (10, 24923914812), (12, 20769929010), (15, 16615943208), (17, 14661126360), (18, 13846619340), (20, 12461957406), (24, 10384964505), (27, 9231079560), (30, 8307971604), (31, 8039972520), (34, 7330563180), (36, 6923309670), (40, 6230978703), (45, 5538647736), (51, 4887042120), (54, 4615539780), (60, 4153985802), (62, 4019986260), (68, 3665281590), (72, 3461654835), (81, 3077026520), (85, 2932225272), (90, 2769323868), (93, 2679990840), (102, 2443521060), (108, 2307769890), (120, 2076992901), (124, 2009993130), (135, 1846215912), (136, 1832640795), (153, 1629014040), (155, 1607994504), (162, 1538513260), (170, 1466112636), (180, 1384661934), (186, 1339995420), (204, 1221760530), (216, 1153884945), (248, 1004996565), (255, 977408424), (270, 923107956), (279, 893330280), (306, 814507020), (310, 803997252), (324, 769256630), (340, 733056318), (360, 692330967), (372, 669997710), (405, 615405304), (408, 610880265), (459, 543004680), (465, 535998168), (510, 488704212), (527, 472939560), (540, 461553978), (558, 446665140), (612, 407253510), (620, 401998626), (648, 384628315), (680, 366528159), (744, 334998855), (765, 325802808), (810, 307702652), (837, 297776760), (918, 271502340), (930, 267999084), (1020, 244352106), (1054, 236469780), (1080, 230776989), (1116, 223332570), (1224, 203626755), (1240, 200999313), (1377, 181001560), (1395, 178666056), (1530, 162901404), (1581, 157646520), (1620, 153851326), (1674, 148888380), (1836, 135751170), (1860, 133999542), (2040, 122176053), (2108, 118234890), (2232, 111666285), (2295, 108600936), (2511, 99258920), (2635, 94587912), (2754, 90500780), (2790, 89333028), (3060, 81450702), (3162, 78823260), (3240, 76925663), (3348, 74444190), (3672, 67875585), (3720, 66999771), (4185, 59555352), (4216, 59117445), (4590, 54300468), (4743, 52548840), (5022, 49629460), (5270, 47293956), (5508, 45250390), (5580, 44666514), (6120, 40725351), (6324, 39411630), (6696, 37222095), (6885, 36200312), (7905, 31529304), (8370, 29777676), (9180, 27150234), (9486, 26274420), (10044, 24814730), (10540, 23646978), (11016, 22625195), (11160, 22333257), (12555, 19851784), (12648, 19705815), (13770, 18100156), (14229, 17516280), (15810, 15764652), (16740, 14888838), (18360, 13575117), (18972, 13137210), (20088, 12407365), (21080, 11823489), (23715, 10509768), (25110, 9925892), (27540, 9050078), (28458, 8758140), (31620, 7882326), (33480, 7444419), (37944, 6568605), (42687, 5838760), (47430, 5254884), (50220, 4962946), (55080, 4525039), (56916, 4379070), (63240, 3941163), (71145, 3503256), (85374, 2919380), (94860, 2627442), (100440, 2481473), (113832, 2189535), (142290, 1751628), (145969, 1707480), (170748, 1459690), (189720, 1313721), (213435, 1167752), (284580, 875814), (291938, 853740), (341496, 729845), (426870, 583876), (437907, 569160)]