749141421000

素因数分解:

$2^3\times 3^1\times 5^3\times 7^1\times {\mathrm{5113}}^1\times {\mathrm{6977}}^1$

素因数の和:12121

約数の個数: 256

約数和(自身を含む): 2672129640960

約数和(自身を除く): 1922988219960

約数列:

[1, 2, 3, 4, 5, 6, 7, 8, 10, 12, 14, 15, 20, 21, 24, 25, 28, 30, 35, 40, 42, 50, 56, 60, 70, 75, 84, 100, 105, 120, 125, 140, 150, 168, 175, 200, 210, 250, 280, 300, 350, 375, 420, 500, 525, 600, 700, 750, 840, 875, 1000, 1050, 1400, 1500, 1750, 2100, 2625, 3000, 3500, 4200, 5113, 5250, 6977, 7000, 10226, 10500, 13954, 15339, 20452, 20931, 21000, 25565, 27908, 30678, 34885, 35791, 40904, 41862, 48839, 51130, 55816, 61356, 69770, 71582, 76695, 83724, 97678, 102260, 104655, 107373, 122712, 127825, 139540, 143164, 146517, 153390, 167448, 174425, 178955, 195356, 204520, 209310, 214746, 244195, 255650, 279080, 286328, 293034, 306780, 348850, 357910, 383475, 390712, 418620, 429492, 488390, 511300, 523275, 536865, 586068, 613560, 639125, 697700, 715820, 732585, 766950, 837240, 858984, 872125, 894775, 976780, 1022600, 1046550, 1073730, 1172136, 1220975, 1278250, 1395400, 1431640, 1465170, 1533900, 1744250, 1789550, 1917375, 1953560, 2093100, 2147460, 2441950, 2556500, 2616375, 2684325, 2930340, 3067800, 3488500, 3579100, 3662925, 3834750, 4186200, 4294920, 4473875, 4883900, 5113000, 5232750, 5368650, 5860680, 6104875, 6977000, 7158200, 7325850, 7669500, 8947750, 9767800, 10465500, 10737300, 12209750, 13421625, 14651700, 15339000, 17895500, 18314625, 20931000, 21474600, 24419500, 26843250, 29303400, 35673401, 35791000, 36629250, 48839000, 53686500, 71346802, 73258500, 107020203, 107373000, 142693604, 146517000, 178367005, 214040406, 249713807, 285387208, 356734010, 428080812, 499427614, 535101015, 713468020, 749141421, 856161624, 891835025, 998855228, 1070202030, 1248569035, 1426936040, 1498282842, 1783670050, 1997710456, 2140404060, 2497138070, 2675505075, 2996565684, 3567340100, 3745707105, 4280808120, 4459175125, 4994276140, 5351010150, 5993131368, 6242845175, 7134680200, 7491414210, 8918350250, 9988552280, 10702020300, 12485690350, 13377525375, 14982828420, 17836700500, 18728535525, 21404040600, 24971380700, 26755050750, 29965656840, 31214225875, 35673401000, 37457071050, 49942761400, 53510101500, 62428451750, 74914142100, 93642677625, 107020203000, 124856903500, 149828284200, 187285355250, 249713807000, 374570710500, 749141421000]

約数ペア:

[(1, 749141421000), (2, 374570710500), (3, 249713807000), (4, 187285355250), (5, 149828284200), (6, 124856903500), (7, 107020203000), (8, 93642677625), (10, 74914142100), (12, 62428451750), (14, 53510101500), (15, 49942761400), (20, 37457071050), (21, 35673401000), (24, 31214225875), (25, 29965656840), (28, 26755050750), (30, 24971380700), (35, 21404040600), (40, 18728535525), (42, 17836700500), (50, 14982828420), (56, 13377525375), (60, 12485690350), (70, 10702020300), (75, 9988552280), (84, 8918350250), (100, 7491414210), (105, 7134680200), (120, 6242845175), (125, 5993131368), (140, 5351010150), (150, 4994276140), (168, 4459175125), (175, 4280808120), (200, 3745707105), (210, 3567340100), (250, 2996565684), (280, 2675505075), (300, 2497138070), (350, 2140404060), (375, 1997710456), (420, 1783670050), (500, 1498282842), (525, 1426936040), (600, 1248569035), (700, 1070202030), (750, 998855228), (840, 891835025), (875, 856161624), (1000, 749141421), (1050, 713468020), (1400, 535101015), (1500, 499427614), (1750, 428080812), (2100, 356734010), (2625, 285387208), (3000, 249713807), (3500, 214040406), (4200, 178367005), (5113, 146517000), (5250, 142693604), (6977, 107373000), (7000, 107020203), (10226, 73258500), (10500, 71346802), (13954, 53686500), (15339, 48839000), (20452, 36629250), (20931, 35791000), (21000, 35673401), (25565, 29303400), (27908, 26843250), (30678, 24419500), (34885, 21474600), (35791, 20931000), (40904, 18314625), (41862, 17895500), (48839, 15339000), (51130, 14651700), (55816, 13421625), (61356, 12209750), (69770, 10737300), (71582, 10465500), (76695, 9767800), (83724, 8947750), (97678, 7669500), (102260, 7325850), (104655, 7158200), (107373, 6977000), (122712, 6104875), (127825, 5860680), (139540, 5368650), (143164, 5232750), (146517, 5113000), (153390, 4883900), (167448, 4473875), (174425, 4294920), (178955, 4186200), (195356, 3834750), (204520, 3662925), (209310, 3579100), (214746, 3488500), (244195, 3067800), (255650, 2930340), (279080, 2684325), (286328, 2616375), (293034, 2556500), (306780, 2441950), (348850, 2147460), (357910, 2093100), (383475, 1953560), (390712, 1917375), (418620, 1789550), (429492, 1744250), (488390, 1533900), (511300, 1465170), (523275, 1431640), (536865, 1395400), (586068, 1278250), (613560, 1220975), (639125, 1172136), (697700, 1073730), (715820, 1046550), (732585, 1022600), (766950, 976780), (837240, 894775), (858984, 872125)]