188363520

素因数分解:

$2^8\times 3^2\times 5^1\times {\mathrm{83}}^1\times {\mathrm{197}}^1$

素因数の和:307

約数の個数: 216

約数和(自身を含む): 662918256

約数和(自身を除く): 474554736

約数列:

[1, 2, 3, 4, 5, 6, 8, 9, 10, 12, 15, 16, 18, 20, 24, 30, 32, 36, 40, 45, 48, 60, 64, 72, 80, 83, 90, 96, 120, 128, 144, 160, 166, 180, 192, 197, 240, 249, 256, 288, 320, 332, 360, 384, 394, 415, 480, 498, 576, 591, 640, 664, 720, 747, 768, 788, 830, 960, 985, 996, 1152, 1182, 1245, 1280, 1328, 1440, 1494, 1576, 1660, 1773, 1920, 1970, 1992, 2304, 2364, 2490, 2656, 2880, 2955, 2988, 3152, 3320, 3546, 3735, 3840, 3940, 3984, 4728, 4980, 5312, 5760, 5910, 5976, 6304, 6640, 7092, 7470, 7880, 7968, 8865, 9456, 9960, 10624, 11520, 11820, 11952, 12608, 13280, 14184, 14940, 15760, 15936, 16351, 17730, 18912, 19920, 21248, 23640, 23904, 25216, 26560, 28368, 29880, 31520, 31872, 32702, 35460, 37824, 39840, 47280, 47808, 49053, 50432, 53120, 56736, 59760, 63040, 63744, 65404, 70920, 75648, 79680, 81755, 94560, 95616, 98106, 106240, 113472, 119520, 126080, 130808, 141840, 147159, 151296, 159360, 163510, 189120, 191232, 196212, 226944, 239040, 245265, 252160, 261616, 283680, 294318, 318720, 327020, 378240, 392424, 453888, 478080, 490530, 523232, 567360, 588636, 654040, 735795, 756480, 784848, 956160, 981060, 1046464, 1134720, 1177272, 1308080, 1471590, 1569696, 1962120, 2092928, 2269440, 2354544, 2616160, 2943180, 3139392, 3924240, 4185856, 4709088, 5232320, 5886360, 6278784, 7848480, 9418176, 10464640, 11772720, 12557568, 15696960, 18836352, 20929280, 23545440, 31393920, 37672704, 47090880, 62787840, 94181760, 188363520]

約数ペア:

[(1, 188363520), (2, 94181760), (3, 62787840), (4, 47090880), (5, 37672704), (6, 31393920), (8, 23545440), (9, 20929280), (10, 18836352), (12, 15696960), (15, 12557568), (16, 11772720), (18, 10464640), (20, 9418176), (24, 7848480), (30, 6278784), (32, 5886360), (36, 5232320), (40, 4709088), (45, 4185856), (48, 3924240), (60, 3139392), (64, 2943180), (72, 2616160), (80, 2354544), (83, 2269440), (90, 2092928), (96, 1962120), (120, 1569696), (128, 1471590), (144, 1308080), (160, 1177272), (166, 1134720), (180, 1046464), (192, 981060), (197, 956160), (240, 784848), (249, 756480), (256, 735795), (288, 654040), (320, 588636), (332, 567360), (360, 523232), (384, 490530), (394, 478080), (415, 453888), (480, 392424), (498, 378240), (576, 327020), (591, 318720), (640, 294318), (664, 283680), (720, 261616), (747, 252160), (768, 245265), (788, 239040), (830, 226944), (960, 196212), (985, 191232), (996, 189120), (1152, 163510), (1182, 159360), (1245, 151296), (1280, 147159), (1328, 141840), (1440, 130808), (1494, 126080), (1576, 119520), (1660, 113472), (1773, 106240), (1920, 98106), (1970, 95616), (1992, 94560), (2304, 81755), (2364, 79680), (2490, 75648), (2656, 70920), (2880, 65404), (2955, 63744), (2988, 63040), (3152, 59760), (3320, 56736), (3546, 53120), (3735, 50432), (3840, 49053), (3940, 47808), (3984, 47280), (4728, 39840), (4980, 37824), (5312, 35460), (5760, 32702), (5910, 31872), (5976, 31520), (6304, 29880), (6640, 28368), (7092, 26560), (7470, 25216), (7880, 23904), (7968, 23640), (8865, 21248), (9456, 19920), (9960, 18912), (10624, 17730), (11520, 16351), (11820, 15936), (11952, 15760), (12608, 14940), (13280, 14184)]