149091840

素因数分解:

$2^9\times 3^4\times 5^1\times {\mathrm{719}}^1$

素因数の和:754

約数の個数: 200

約数和(自身を含む): 534742560

約数和(自身を除く): 385650720

約数列:

[1, 2, 3, 4, 5, 6, 8, 9, 10, 12, 15, 16, 18, 20, 24, 27, 30, 32, 36, 40, 45, 48, 54, 60, 64, 72, 80, 81, 90, 96, 108, 120, 128, 135, 144, 160, 162, 180, 192, 216, 240, 256, 270, 288, 320, 324, 360, 384, 405, 432, 480, 512, 540, 576, 640, 648, 719, 720, 768, 810, 864, 960, 1080, 1152, 1280, 1296, 1438, 1440, 1536, 1620, 1728, 1920, 2157, 2160, 2304, 2560, 2592, 2876, 2880, 3240, 3456, 3595, 3840, 4314, 4320, 4608, 5184, 5752, 5760, 6471, 6480, 6912, 7190, 7680, 8628, 8640, 10368, 10785, 11504, 11520, 12942, 12960, 13824, 14380, 17256, 17280, 19413, 20736, 21570, 23008, 23040, 25884, 25920, 28760, 32355, 34512, 34560, 38826, 41472, 43140, 46016, 51768, 51840, 57520, 58239, 64710, 69024, 69120, 77652, 86280, 92032, 97065, 103536, 103680, 115040, 116478, 129420, 138048, 155304, 172560, 184064, 194130, 207072, 207360, 230080, 232956, 258840, 276096, 291195, 310608, 345120, 368128, 388260, 414144, 460160, 465912, 517680, 552192, 582390, 621216, 690240, 776520, 828288, 920320, 931824, 1035360, 1104384, 1164780, 1242432, 1380480, 1553040, 1656576, 1840640, 1863648, 2070720, 2329560, 2484864, 2760960, 3106080, 3313152, 3727296, 4141440, 4659120, 4969728, 5521920, 6212160, 7454592, 8282880, 9318240, 9939456, 12424320, 14909184, 16565760, 18636480, 24848640, 29818368, 37272960, 49697280, 74545920, 149091840]

約数ペア:

[(1, 149091840), (2, 74545920), (3, 49697280), (4, 37272960), (5, 29818368), (6, 24848640), (8, 18636480), (9, 16565760), (10, 14909184), (12, 12424320), (15, 9939456), (16, 9318240), (18, 8282880), (20, 7454592), (24, 6212160), (27, 5521920), (30, 4969728), (32, 4659120), (36, 4141440), (40, 3727296), (45, 3313152), (48, 3106080), (54, 2760960), (60, 2484864), (64, 2329560), (72, 2070720), (80, 1863648), (81, 1840640), (90, 1656576), (96, 1553040), (108, 1380480), (120, 1242432), (128, 1164780), (135, 1104384), (144, 1035360), (160, 931824), (162, 920320), (180, 828288), (192, 776520), (216, 690240), (240, 621216), (256, 582390), (270, 552192), (288, 517680), (320, 465912), (324, 460160), (360, 414144), (384, 388260), (405, 368128), (432, 345120), (480, 310608), (512, 291195), (540, 276096), (576, 258840), (640, 232956), (648, 230080), (719, 207360), (720, 207072), (768, 194130), (810, 184064), (864, 172560), (960, 155304), (1080, 138048), (1152, 129420), (1280, 116478), (1296, 115040), (1438, 103680), (1440, 103536), (1536, 97065), (1620, 92032), (1728, 86280), (1920, 77652), (2157, 69120), (2160, 69024), (2304, 64710), (2560, 58239), (2592, 57520), (2876, 51840), (2880, 51768), (3240, 46016), (3456, 43140), (3595, 41472), (3840, 38826), (4314, 34560), (4320, 34512), (4608, 32355), (5184, 28760), (5752, 25920), (5760, 25884), (6471, 23040), (6480, 23008), (6912, 21570), (7190, 20736), (7680, 19413), (8628, 17280), (8640, 17256), (10368, 14380), (10785, 13824), (11504, 12960), (11520, 12942)]