75265960

素因数分解:

$2^3\times 5^1\times 7^2\times {\mathrm{11}}^1\times {\mathrm{3491}}^1$

素因数の和:3527

約数の個数: 96

約数和(自身を含む): 214967520

約数和(自身を除く): 139701560

約数列:

[1, 2, 4, 5, 7, 8, 10, 11, 14, 20, 22, 28, 35, 40, 44, 49, 55, 56, 70, 77, 88, 98, 110, 140, 154, 196, 220, 245, 280, 308, 385, 392, 440, 490, 539, 616, 770, 980, 1078, 1540, 1960, 2156, 2695, 3080, 3491, 4312, 5390, 6982, 10780, 13964, 17455, 21560, 24437, 27928, 34910, 38401, 48874, 69820, 76802, 97748, 122185, 139640, 153604, 171059, 192005, 195496, 244370, 268807, 307208, 342118, 384010, 488740, 537614, 684236, 768020, 855295, 977480, 1075228, 1344035, 1368472, 1536040, 1710590, 1881649, 2150456, 2688070, 3421180, 3763298, 5376140, 6842360, 7526596, 9408245, 10752280, 15053192, 18816490, 37632980, 75265960]

約数ペア:

[(1, 75265960), (2, 37632980), (4, 18816490), (5, 15053192), (7, 10752280), (8, 9408245), (10, 7526596), (11, 6842360), (14, 5376140), (20, 3763298), (22, 3421180), (28, 2688070), (35, 2150456), (40, 1881649), (44, 1710590), (49, 1536040), (55, 1368472), (56, 1344035), (70, 1075228), (77, 977480), (88, 855295), (98, 768020), (110, 684236), (140, 537614), (154, 488740), (196, 384010), (220, 342118), (245, 307208), (280, 268807), (308, 244370), (385, 195496), (392, 192005), (440, 171059), (490, 153604), (539, 139640), (616, 122185), (770, 97748), (980, 76802), (1078, 69820), (1540, 48874), (1960, 38401), (2156, 34910), (2695, 27928), (3080, 24437), (3491, 21560), (4312, 17455), (5390, 13964), (6982, 10780)]