139367760

素因数分解:

$2^4\times 3^1\times 5^1\times 7^3\times {\mathrm{1693}}^1$

素因数の和:1730

約数の個数: 160

約数和(自身を含む): 504134400

約数和(自身を除く): 364766640

約数列:

[1, 2, 3, 4, 5, 6, 7, 8, 10, 12, 14, 15, 16, 20, 21, 24, 28, 30, 35, 40, 42, 48, 49, 56, 60, 70, 80, 84, 98, 105, 112, 120, 140, 147, 168, 196, 210, 240, 245, 280, 294, 336, 343, 392, 420, 490, 560, 588, 686, 735, 784, 840, 980, 1029, 1176, 1372, 1470, 1680, 1693, 1715, 1960, 2058, 2352, 2744, 2940, 3386, 3430, 3920, 4116, 5079, 5145, 5488, 5880, 6772, 6860, 8232, 8465, 10158, 10290, 11760, 11851, 13544, 13720, 16464, 16930, 20316, 20580, 23702, 25395, 27088, 27440, 33860, 35553, 40632, 41160, 47404, 50790, 59255, 67720, 71106, 81264, 82320, 82957, 94808, 101580, 118510, 135440, 142212, 165914, 177765, 189616, 203160, 237020, 248871, 284424, 331828, 355530, 406320, 414785, 474040, 497742, 568848, 580699, 663656, 711060, 829570, 948080, 995484, 1161398, 1244355, 1327312, 1422120, 1659140, 1742097, 1990968, 2322796, 2488710, 2844240, 2903495, 3318280, 3484194, 3981936, 4645592, 4977420, 5806990, 6636560, 6968388, 8710485, 9291184, 9954840, 11613980, 13936776, 17420970, 19909680, 23227960, 27873552, 34841940, 46455920, 69683880, 139367760]

約数ペア:

[(1, 139367760), (2, 69683880), (3, 46455920), (4, 34841940), (5, 27873552), (6, 23227960), (7, 19909680), (8, 17420970), (10, 13936776), (12, 11613980), (14, 9954840), (15, 9291184), (16, 8710485), (20, 6968388), (21, 6636560), (24, 5806990), (28, 4977420), (30, 4645592), (35, 3981936), (40, 3484194), (42, 3318280), (48, 2903495), (49, 2844240), (56, 2488710), (60, 2322796), (70, 1990968), (80, 1742097), (84, 1659140), (98, 1422120), (105, 1327312), (112, 1244355), (120, 1161398), (140, 995484), (147, 948080), (168, 829570), (196, 711060), (210, 663656), (240, 580699), (245, 568848), (280, 497742), (294, 474040), (336, 414785), (343, 406320), (392, 355530), (420, 331828), (490, 284424), (560, 248871), (588, 237020), (686, 203160), (735, 189616), (784, 177765), (840, 165914), (980, 142212), (1029, 135440), (1176, 118510), (1372, 101580), (1470, 94808), (1680, 82957), (1693, 82320), (1715, 81264), (1960, 71106), (2058, 67720), (2352, 59255), (2744, 50790), (2940, 47404), (3386, 41160), (3430, 40632), (3920, 35553), (4116, 33860), (5079, 27440), (5145, 27088), (5488, 25395), (5880, 23702), (6772, 20580), (6860, 20316), (8232, 16930), (8465, 16464), (10158, 13720), (10290, 13544), (11760, 11851)]