86355200

素因数分解:

$2^8\times 5^2\times {\mathrm{103}}^1\times {\mathrm{131}}^1$

素因数の和:260

約数の個数: 108

約数和(自身を含む): 217465248

約数和(自身を除く): 131110048

約数列:

[1, 2, 4, 5, 8, 10, 16, 20, 25, 32, 40, 50, 64, 80, 100, 103, 128, 131, 160, 200, 206, 256, 262, 320, 400, 412, 515, 524, 640, 655, 800, 824, 1030, 1048, 1280, 1310, 1600, 1648, 2060, 2096, 2575, 2620, 3200, 3275, 3296, 4120, 4192, 5150, 5240, 6400, 6550, 6592, 8240, 8384, 10300, 10480, 13100, 13184, 13493, 16480, 16768, 20600, 20960, 26200, 26368, 26986, 32960, 33536, 41200, 41920, 52400, 53972, 65920, 67465, 82400, 83840, 104800, 107944, 131840, 134930, 164800, 167680, 209600, 215888, 269860, 329600, 337325, 419200, 431776, 539720, 659200, 674650, 838400, 863552, 1079440, 1349300, 1727104, 2158880, 2698600, 3454208, 4317760, 5397200, 8635520, 10794400, 17271040, 21588800, 43177600, 86355200]

約数ペア:

[(1, 86355200), (2, 43177600), (4, 21588800), (5, 17271040), (8, 10794400), (10, 8635520), (16, 5397200), (20, 4317760), (25, 3454208), (32, 2698600), (40, 2158880), (50, 1727104), (64, 1349300), (80, 1079440), (100, 863552), (103, 838400), (128, 674650), (131, 659200), (160, 539720), (200, 431776), (206, 419200), (256, 337325), (262, 329600), (320, 269860), (400, 215888), (412, 209600), (515, 167680), (524, 164800), (640, 134930), (655, 131840), (800, 107944), (824, 104800), (1030, 83840), (1048, 82400), (1280, 67465), (1310, 65920), (1600, 53972), (1648, 52400), (2060, 41920), (2096, 41200), (2575, 33536), (2620, 32960), (3200, 26986), (3275, 26368), (3296, 26200), (4120, 20960), (4192, 20600), (5150, 16768), (5240, 16480), (6400, 13493), (6550, 13184), (6592, 13100), (8240, 10480), (8384, 10300)]