83497600000

素因数分解:

$2^{10}\times 5^5\times {\mathrm{97}}^1\times {\mathrm{269}}^1$

素因数の和:411

約数の個数: 264

約数和(自身を含む): 211563099720

約数和(自身を除く): 128065499720

約数列:

[1, 2, 4, 5, 8, 10, 16, 20, 25, 32, 40, 50, 64, 80, 97, 100, 125, 128, 160, 194, 200, 250, 256, 269, 320, 388, 400, 485, 500, 512, 538, 625, 640, 776, 800, 970, 1000, 1024, 1076, 1250, 1280, 1345, 1552, 1600, 1940, 2000, 2152, 2425, 2500, 2560, 2690, 3104, 3125, 3200, 3880, 4000, 4304, 4850, 5000, 5120, 5380, 6208, 6250, 6400, 6725, 7760, 8000, 8608, 9700, 10000, 10760, 12125, 12416, 12500, 12800, 13450, 15520, 16000, 17216, 19400, 20000, 21520, 24250, 24832, 25000, 25600, 26093, 26900, 31040, 32000, 33625, 34432, 38800, 40000, 43040, 48500, 49664, 50000, 52186, 53800, 60625, 62080, 64000, 67250, 68864, 77600, 80000, 86080, 97000, 99328, 100000, 104372, 107600, 121250, 124160, 128000, 130465, 134500, 137728, 155200, 160000, 168125, 172160, 194000, 200000, 208744, 215200, 242500, 248320, 260930, 269000, 275456, 303125, 310400, 320000, 336250, 344320, 388000, 400000, 417488, 430400, 485000, 496640, 521860, 538000, 606250, 620800, 640000, 652325, 672500, 688640, 776000, 800000, 834976, 840625, 860800, 970000, 1043720, 1076000, 1212500, 1241600, 1304650, 1345000, 1377280, 1552000, 1600000, 1669952, 1681250, 1721600, 1940000, 2087440, 2152000, 2425000, 2483200, 2609300, 2690000, 3104000, 3200000, 3261625, 3339904, 3362500, 3443200, 3880000, 4174880, 4304000, 4850000, 5218600, 5380000, 6208000, 6523250, 6679808, 6725000, 6886400, 7760000, 8349760, 8608000, 9700000, 10437200, 10760000, 12416000, 13046500, 13359616, 13450000, 15520000, 16308125, 16699520, 17216000, 19400000, 20874400, 21520000, 26093000, 26719232, 26900000, 31040000, 32616250, 33399040, 34432000, 38800000, 41748800, 43040000, 52186000, 53800000, 62080000, 65232500, 66798080, 77600000, 81540625, 83497600, 86080000, 104372000, 107600000, 130465000, 133596160, 155200000, 163081250, 166995200, 172160000, 208744000, 215200000, 260930000, 310400000, 326162500, 333990400, 417488000, 430400000, 521860000, 652325000, 667980800, 834976000, 860800000, 1043720000, 1304650000, 1669952000, 2087440000, 2609300000, 3339904000, 4174880000, 5218600000, 8349760000, 10437200000, 16699520000, 20874400000, 41748800000, 83497600000]

約数ペア:

[(1, 83497600000), (2, 41748800000), (4, 20874400000), (5, 16699520000), (8, 10437200000), (10, 8349760000), (16, 5218600000), (20, 4174880000), (25, 3339904000), (32, 2609300000), (40, 2087440000), (50, 1669952000), (64, 1304650000), (80, 1043720000), (97, 860800000), (100, 834976000), (125, 667980800), (128, 652325000), (160, 521860000), (194, 430400000), (200, 417488000), (250, 333990400), (256, 326162500), (269, 310400000), (320, 260930000), (388, 215200000), (400, 208744000), (485, 172160000), (500, 166995200), (512, 163081250), (538, 155200000), (625, 133596160), (640, 130465000), (776, 107600000), (800, 104372000), (970, 86080000), (1000, 83497600), (1024, 81540625), (1076, 77600000), (1250, 66798080), (1280, 65232500), (1345, 62080000), (1552, 53800000), (1600, 52186000), (1940, 43040000), (2000, 41748800), (2152, 38800000), (2425, 34432000), (2500, 33399040), (2560, 32616250), (2690, 31040000), (3104, 26900000), (3125, 26719232), (3200, 26093000), (3880, 21520000), (4000, 20874400), (4304, 19400000), (4850, 17216000), (5000, 16699520), (5120, 16308125), (5380, 15520000), (6208, 13450000), (6250, 13359616), (6400, 13046500), (6725, 12416000), (7760, 10760000), (8000, 10437200), (8608, 9700000), (9700, 8608000), (10000, 8349760), (10760, 7760000), (12125, 6886400), (12416, 6725000), (12500, 6679808), (12800, 6523250), (13450, 6208000), (15520, 5380000), (16000, 5218600), (17216, 4850000), (19400, 4304000), (20000, 4174880), (21520, 3880000), (24250, 3443200), (24832, 3362500), (25000, 3339904), (25600, 3261625), (26093, 3200000), (26900, 3104000), (31040, 2690000), (32000, 2609300), (33625, 2483200), (34432, 2425000), (38800, 2152000), (40000, 2087440), (43040, 1940000), (48500, 1721600), (49664, 1681250), (50000, 1669952), (52186, 1600000), (53800, 1552000), (60625, 1377280), (62080, 1345000), (64000, 1304650), (67250, 1241600), (68864, 1212500), (77600, 1076000), (80000, 1043720), (86080, 970000), (97000, 860800), (99328, 840625), (100000, 834976), (104372, 800000), (107600, 776000), (121250, 688640), (124160, 672500), (128000, 652325), (130465, 640000), (134500, 620800), (137728, 606250), (155200, 538000), (160000, 521860), (168125, 496640), (172160, 485000), (194000, 430400), (200000, 417488), (208744, 400000), (215200, 388000), (242500, 344320), (248320, 336250), (260930, 320000), (269000, 310400), (275456, 303125)]