75790400

素因数分解:

$2^6\times 5^2\times 7^1\times {\mathrm{67}}^1\times {\mathrm{101}}^1$

素因数の和:197

約数の個数: 168

約数和(自身を含む): 218456256

約数和(自身を除く): 142665856

約数列:

[1, 2, 4, 5, 7, 8, 10, 14, 16, 20, 25, 28, 32, 35, 40, 50, 56, 64, 67, 70, 80, 100, 101, 112, 134, 140, 160, 175, 200, 202, 224, 268, 280, 320, 335, 350, 400, 404, 448, 469, 505, 536, 560, 670, 700, 707, 800, 808, 938, 1010, 1072, 1120, 1340, 1400, 1414, 1600, 1616, 1675, 1876, 2020, 2144, 2240, 2345, 2525, 2680, 2800, 2828, 3232, 3350, 3535, 3752, 4040, 4288, 4690, 5050, 5360, 5600, 5656, 6464, 6700, 6767, 7070, 7504, 8080, 9380, 10100, 10720, 11200, 11312, 11725, 13400, 13534, 14140, 15008, 16160, 17675, 18760, 20200, 21440, 22624, 23450, 26800, 27068, 28280, 30016, 32320, 33835, 35350, 37520, 40400, 45248, 46900, 47369, 53600, 54136, 56560, 67670, 70700, 75040, 80800, 93800, 94738, 107200, 108272, 113120, 135340, 141400, 150080, 161600, 169175, 187600, 189476, 216544, 226240, 236845, 270680, 282800, 338350, 375200, 378952, 433088, 473690, 541360, 565600, 676700, 750400, 757904, 947380, 1082720, 1131200, 1184225, 1353400, 1515808, 1894760, 2165440, 2368450, 2706800, 3031616, 3789520, 4736900, 5413600, 7579040, 9473800, 10827200, 15158080, 18947600, 37895200, 75790400]

約数ペア:

[(1, 75790400), (2, 37895200), (4, 18947600), (5, 15158080), (7, 10827200), (8, 9473800), (10, 7579040), (14, 5413600), (16, 4736900), (20, 3789520), (25, 3031616), (28, 2706800), (32, 2368450), (35, 2165440), (40, 1894760), (50, 1515808), (56, 1353400), (64, 1184225), (67, 1131200), (70, 1082720), (80, 947380), (100, 757904), (101, 750400), (112, 676700), (134, 565600), (140, 541360), (160, 473690), (175, 433088), (200, 378952), (202, 375200), (224, 338350), (268, 282800), (280, 270680), (320, 236845), (335, 226240), (350, 216544), (400, 189476), (404, 187600), (448, 169175), (469, 161600), (505, 150080), (536, 141400), (560, 135340), (670, 113120), (700, 108272), (707, 107200), (800, 94738), (808, 93800), (938, 80800), (1010, 75040), (1072, 70700), (1120, 67670), (1340, 56560), (1400, 54136), (1414, 53600), (1600, 47369), (1616, 46900), (1675, 45248), (1876, 40400), (2020, 37520), (2144, 35350), (2240, 33835), (2345, 32320), (2525, 30016), (2680, 28280), (2800, 27068), (2828, 26800), (3232, 23450), (3350, 22624), (3535, 21440), (3752, 20200), (4040, 18760), (4288, 17675), (4690, 16160), (5050, 15008), (5360, 14140), (5600, 13534), (5656, 13400), (6464, 11725), (6700, 11312), (6767, 11200), (7070, 10720), (7504, 10100), (8080, 9380)]