136047520

素因数分解:

$2^5\times 5^1\times 7^3\times {\mathrm{37}}^1\times {\mathrm{67}}^1$

素因数の和:140

約数の個数: 192

約数和(自身を含む): 390700800

約数和(自身を除く): 254653280

約数列:

[1, 2, 4, 5, 7, 8, 10, 14, 16, 20, 28, 32, 35, 37, 40, 49, 56, 67, 70, 74, 80, 98, 112, 134, 140, 148, 160, 185, 196, 224, 245, 259, 268, 280, 296, 335, 343, 370, 392, 469, 490, 518, 536, 560, 592, 670, 686, 740, 784, 938, 980, 1036, 1072, 1120, 1184, 1295, 1340, 1372, 1480, 1568, 1715, 1813, 1876, 1960, 2072, 2144, 2345, 2479, 2590, 2680, 2744, 2960, 3283, 3430, 3626, 3752, 3920, 4144, 4690, 4958, 5180, 5360, 5488, 5920, 6566, 6860, 7252, 7504, 7840, 8288, 9065, 9380, 9916, 10360, 10720, 10976, 12395, 12691, 13132, 13720, 14504, 15008, 16415, 17353, 18130, 18760, 19832, 20720, 22981, 24790, 25382, 26264, 27440, 29008, 32830, 34706, 36260, 37520, 39664, 41440, 45962, 49580, 50764, 52528, 54880, 58016, 63455, 65660, 69412, 72520, 75040, 79328, 86765, 91924, 99160, 101528, 105056, 114905, 121471, 126910, 131320, 138824, 145040, 173530, 183848, 198320, 203056, 229810, 242942, 253820, 262640, 277648, 290080, 347060, 367696, 396640, 406112, 459620, 485884, 507640, 525280, 555296, 607355, 694120, 735392, 850297, 919240, 971768, 1015280, 1214710, 1388240, 1700594, 1838480, 1943536, 2030560, 2429420, 2776480, 3401188, 3676960, 3887072, 4251485, 4858840, 6802376, 8502970, 9717680, 13604752, 17005940, 19435360, 27209504, 34011880, 68023760, 136047520]

約数ペア:

[(1, 136047520), (2, 68023760), (4, 34011880), (5, 27209504), (7, 19435360), (8, 17005940), (10, 13604752), (14, 9717680), (16, 8502970), (20, 6802376), (28, 4858840), (32, 4251485), (35, 3887072), (37, 3676960), (40, 3401188), (49, 2776480), (56, 2429420), (67, 2030560), (70, 1943536), (74, 1838480), (80, 1700594), (98, 1388240), (112, 1214710), (134, 1015280), (140, 971768), (148, 919240), (160, 850297), (185, 735392), (196, 694120), (224, 607355), (245, 555296), (259, 525280), (268, 507640), (280, 485884), (296, 459620), (335, 406112), (343, 396640), (370, 367696), (392, 347060), (469, 290080), (490, 277648), (518, 262640), (536, 253820), (560, 242942), (592, 229810), (670, 203056), (686, 198320), (740, 183848), (784, 173530), (938, 145040), (980, 138824), (1036, 131320), (1072, 126910), (1120, 121471), (1184, 114905), (1295, 105056), (1340, 101528), (1372, 99160), (1480, 91924), (1568, 86765), (1715, 79328), (1813, 75040), (1876, 72520), (1960, 69412), (2072, 65660), (2144, 63455), (2345, 58016), (2479, 54880), (2590, 52528), (2680, 50764), (2744, 49580), (2960, 45962), (3283, 41440), (3430, 39664), (3626, 37520), (3752, 36260), (3920, 34706), (4144, 32830), (4690, 29008), (4958, 27440), (5180, 26264), (5360, 25382), (5488, 24790), (5920, 22981), (6566, 20720), (6860, 19832), (7252, 18760), (7504, 18130), (7840, 17353), (8288, 16415), (9065, 15008), (9380, 14504), (9916, 13720), (10360, 13132), (10720, 12691), (10976, 12395)]