137466560

素因数分解:

$2^6\times 5^1\times 7^2\times {\mathrm{11}}^1\times {\mathrm{797}}^1$

素因数の和:839

約数の個数: 168

約数和(自身を含む): 415923984

約数和(自身を除く): 278457424

約数列:

[1, 2, 4, 5, 7, 8, 10, 11, 14, 16, 20, 22, 28, 32, 35, 40, 44, 49, 55, 56, 64, 70, 77, 80, 88, 98, 110, 112, 140, 154, 160, 176, 196, 220, 224, 245, 280, 308, 320, 352, 385, 392, 440, 448, 490, 539, 560, 616, 704, 770, 784, 797, 880, 980, 1078, 1120, 1232, 1540, 1568, 1594, 1760, 1960, 2156, 2240, 2464, 2695, 3080, 3136, 3188, 3520, 3920, 3985, 4312, 4928, 5390, 5579, 6160, 6376, 7840, 7970, 8624, 8767, 10780, 11158, 12320, 12752, 15680, 15940, 17248, 17534, 21560, 22316, 24640, 25504, 27895, 31880, 34496, 35068, 39053, 43120, 43835, 44632, 51008, 55790, 61369, 63760, 70136, 78106, 86240, 87670, 89264, 111580, 122738, 127520, 140272, 156212, 172480, 175340, 178528, 195265, 223160, 245476, 255040, 280544, 306845, 312424, 350680, 357056, 390530, 429583, 446320, 490952, 561088, 613690, 624848, 701360, 781060, 859166, 892640, 981904, 1227380, 1249696, 1402720, 1562120, 1718332, 1785280, 1963808, 2147915, 2454760, 2499392, 2805440, 3124240, 3436664, 3927616, 4295830, 4909520, 6248480, 6873328, 8591660, 9819040, 12496960, 13746656, 17183320, 19638080, 27493312, 34366640, 68733280, 137466560]

約数ペア:

[(1, 137466560), (2, 68733280), (4, 34366640), (5, 27493312), (7, 19638080), (8, 17183320), (10, 13746656), (11, 12496960), (14, 9819040), (16, 8591660), (20, 6873328), (22, 6248480), (28, 4909520), (32, 4295830), (35, 3927616), (40, 3436664), (44, 3124240), (49, 2805440), (55, 2499392), (56, 2454760), (64, 2147915), (70, 1963808), (77, 1785280), (80, 1718332), (88, 1562120), (98, 1402720), (110, 1249696), (112, 1227380), (140, 981904), (154, 892640), (160, 859166), (176, 781060), (196, 701360), (220, 624848), (224, 613690), (245, 561088), (280, 490952), (308, 446320), (320, 429583), (352, 390530), (385, 357056), (392, 350680), (440, 312424), (448, 306845), (490, 280544), (539, 255040), (560, 245476), (616, 223160), (704, 195265), (770, 178528), (784, 175340), (797, 172480), (880, 156212), (980, 140272), (1078, 127520), (1120, 122738), (1232, 111580), (1540, 89264), (1568, 87670), (1594, 86240), (1760, 78106), (1960, 70136), (2156, 63760), (2240, 61369), (2464, 55790), (2695, 51008), (3080, 44632), (3136, 43835), (3188, 43120), (3520, 39053), (3920, 35068), (3985, 34496), (4312, 31880), (4928, 27895), (5390, 25504), (5579, 24640), (6160, 22316), (6376, 21560), (7840, 17534), (7970, 17248), (8624, 15940), (8767, 15680), (10780, 12752), (11158, 12320)]