75750400

素因数分解:

$2^{10}\times 5^2\times {\mathrm{11}}^1\times {\mathrm{269}}^1$

素因数の和:310

約数の個数: 132

約数和(自身を含む): 205600680

約数和(自身を除く): 129850280

約数列:

[1, 2, 4, 5, 8, 10, 11, 16, 20, 22, 25, 32, 40, 44, 50, 55, 64, 80, 88, 100, 110, 128, 160, 176, 200, 220, 256, 269, 275, 320, 352, 400, 440, 512, 538, 550, 640, 704, 800, 880, 1024, 1076, 1100, 1280, 1345, 1408, 1600, 1760, 2152, 2200, 2560, 2690, 2816, 2959, 3200, 3520, 4304, 4400, 5120, 5380, 5632, 5918, 6400, 6725, 7040, 8608, 8800, 10760, 11264, 11836, 12800, 13450, 14080, 14795, 17216, 17600, 21520, 23672, 25600, 26900, 28160, 29590, 34432, 35200, 43040, 47344, 53800, 56320, 59180, 68864, 70400, 73975, 86080, 94688, 107600, 118360, 137728, 140800, 147950, 172160, 189376, 215200, 236720, 275456, 281600, 295900, 344320, 378752, 430400, 473440, 591800, 688640, 757504, 860800, 946880, 1183600, 1377280, 1515008, 1721600, 1893760, 2367200, 3030016, 3443200, 3787520, 4734400, 6886400, 7575040, 9468800, 15150080, 18937600, 37875200, 75750400]

約数ペア:

[(1, 75750400), (2, 37875200), (4, 18937600), (5, 15150080), (8, 9468800), (10, 7575040), (11, 6886400), (16, 4734400), (20, 3787520), (22, 3443200), (25, 3030016), (32, 2367200), (40, 1893760), (44, 1721600), (50, 1515008), (55, 1377280), (64, 1183600), (80, 946880), (88, 860800), (100, 757504), (110, 688640), (128, 591800), (160, 473440), (176, 430400), (200, 378752), (220, 344320), (256, 295900), (269, 281600), (275, 275456), (320, 236720), (352, 215200), (400, 189376), (440, 172160), (512, 147950), (538, 140800), (550, 137728), (640, 118360), (704, 107600), (800, 94688), (880, 86080), (1024, 73975), (1076, 70400), (1100, 68864), (1280, 59180), (1345, 56320), (1408, 53800), (1600, 47344), (1760, 43040), (2152, 35200), (2200, 34432), (2560, 29590), (2690, 28160), (2816, 26900), (2959, 25600), (3200, 23672), (3520, 21520), (4304, 17600), (4400, 17216), (5120, 14795), (5380, 14080), (5632, 13450), (5918, 12800), (6400, 11836), (6725, 11264), (7040, 10760), (8608, 8800)]