349251840

素因数分解:

$2^8\times 3^2\times 5^1\times 7^1\times {\mathrm{61}}^1\times {\mathrm{71}}^1$

素因数の和:166

約数の個数: 432

約数和(自身を含む): 1423408896

約数和(自身を除く): 1074157056

約数列:

[1, 2, 3, 4, 5, 6, 7, 8, 9, 10, 12, 14, 15, 16, 18, 20, 21, 24, 28, 30, 32, 35, 36, 40, 42, 45, 48, 56, 60, 61, 63, 64, 70, 71, 72, 80, 84, 90, 96, 105, 112, 120, 122, 126, 128, 140, 142, 144, 160, 168, 180, 183, 192, 210, 213, 224, 240, 244, 252, 256, 280, 284, 288, 305, 315, 320, 336, 355, 360, 366, 384, 420, 426, 427, 448, 480, 488, 497, 504, 549, 560, 568, 576, 610, 630, 639, 640, 672, 710, 720, 732, 768, 840, 852, 854, 896, 915, 960, 976, 994, 1008, 1065, 1098, 1120, 1136, 1152, 1220, 1260, 1278, 1280, 1281, 1344, 1420, 1440, 1464, 1491, 1680, 1704, 1708, 1792, 1830, 1920, 1952, 1988, 2016, 2130, 2135, 2196, 2240, 2272, 2304, 2440, 2485, 2520, 2556, 2562, 2688, 2745, 2840, 2880, 2928, 2982, 3195, 3360, 3408, 3416, 3660, 3840, 3843, 3904, 3976, 4032, 4260, 4270, 4331, 4392, 4473, 4480, 4544, 4880, 4970, 5040, 5112, 5124, 5376, 5490, 5680, 5760, 5856, 5964, 6390, 6405, 6720, 6816, 6832, 7320, 7455, 7686, 7808, 7952, 8064, 8520, 8540, 8662, 8784, 8946, 8960, 9088, 9760, 9940, 10080, 10224, 10248, 10980, 11360, 11520, 11712, 11928, 12780, 12810, 12993, 13440, 13632, 13664, 14640, 14910, 15372, 15616, 15904, 16128, 17040, 17080, 17324, 17568, 17892, 18176, 19215, 19520, 19880, 20160, 20448, 20496, 21655, 21960, 22365, 22720, 23424, 23856, 25560, 25620, 25986, 26880, 27264, 27328, 29280, 29820, 30317, 30744, 31808, 34080, 34160, 34648, 35136, 35784, 38430, 38979, 39040, 39760, 40320, 40896, 40992, 43310, 43920, 44730, 45440, 46848, 47712, 51120, 51240, 51972, 54528, 54656, 58560, 59640, 60634, 61488, 63616, 64965, 68160, 68320, 69296, 70272, 71568, 76860, 77958, 78080, 79520, 80640, 81792, 81984, 86620, 87840, 89460, 90880, 90951, 95424, 102240, 102480, 103944, 109312, 117120, 119280, 121268, 122976, 127232, 129930, 136320, 136640, 138592, 140544, 143136, 151585, 153720, 155916, 159040, 163584, 163968, 173240, 175680, 178920, 181902, 190848, 194895, 204480, 204960, 207888, 234240, 238560, 242536, 245952, 259860, 272640, 272853, 273280, 277184, 286272, 303170, 307440, 311832, 318080, 327936, 346480, 351360, 357840, 363804, 381696, 389790, 408960, 409920, 415776, 454755, 477120, 485072, 491904, 519720, 545706, 546560, 554368, 572544, 606340, 614880, 623664, 636160, 692960, 702720, 715680, 727608, 779580, 817920, 819840, 831552, 909510, 954240, 970144, 983808, 1039440, 1091412, 1108736, 1145088, 1212680, 1229760, 1247328, 1364265, 1385920, 1431360, 1455216, 1559160, 1639680, 1663104, 1819020, 1908480, 1940288, 2078880, 2182824, 2425360, 2459520, 2494656, 2728530, 2771840, 2862720, 2910432, 3118320, 3326208, 3638040, 3880576, 4157760, 4365648, 4850720, 4919040, 4989312, 5457060, 5543680, 5725440, 5820864, 6236640, 7276080, 7761152, 8315520, 8731296, 9701440, 9978624, 10914120, 11641728, 12473280, 14552160, 16631040, 17462592, 19402880, 21828240, 23283456, 24946560, 29104320, 34925184, 38805760, 43656480, 49893120, 58208640, 69850368, 87312960, 116417280, 174625920, 349251840]

約数ペア:

[(1, 349251840), (2, 174625920), (3, 116417280), (4, 87312960), (5, 69850368), (6, 58208640), (7, 49893120), (8, 43656480), (9, 38805760), (10, 34925184), (12, 29104320), (14, 24946560), (15, 23283456), (16, 21828240), (18, 19402880), (20, 17462592), (21, 16631040), (24, 14552160), (28, 12473280), (30, 11641728), (32, 10914120), (35, 9978624), (36, 9701440), (40, 8731296), (42, 8315520), (45, 7761152), (48, 7276080), (56, 6236640), (60, 5820864), (61, 5725440), (63, 5543680), (64, 5457060), (70, 4989312), (71, 4919040), (72, 4850720), (80, 4365648), (84, 4157760), (90, 3880576), (96, 3638040), (105, 3326208), (112, 3118320), (120, 2910432), (122, 2862720), (126, 2771840), (128, 2728530), (140, 2494656), (142, 2459520), (144, 2425360), (160, 2182824), (168, 2078880), (180, 1940288), (183, 1908480), (192, 1819020), (210, 1663104), (213, 1639680), (224, 1559160), (240, 1455216), (244, 1431360), (252, 1385920), (256, 1364265), (280, 1247328), (284, 1229760), (288, 1212680), (305, 1145088), (315, 1108736), (320, 1091412), (336, 1039440), (355, 983808), (360, 970144), (366, 954240), (384, 909510), (420, 831552), (426, 819840), (427, 817920), (448, 779580), (480, 727608), (488, 715680), (497, 702720), (504, 692960), (549, 636160), (560, 623664), (568, 614880), (576, 606340), (610, 572544), (630, 554368), (639, 546560), (640, 545706), (672, 519720), (710, 491904), (720, 485072), (732, 477120), (768, 454755), (840, 415776), (852, 409920), (854, 408960), (896, 389790), (915, 381696), (960, 363804), (976, 357840), (994, 351360), (1008, 346480), (1065, 327936), (1098, 318080), (1120, 311832), (1136, 307440), (1152, 303170), (1220, 286272), (1260, 277184), (1278, 273280), (1280, 272853), (1281, 272640), (1344, 259860), (1420, 245952), (1440, 242536), (1464, 238560), (1491, 234240), (1680, 207888), (1704, 204960), (1708, 204480), (1792, 194895), (1830, 190848), (1920, 181902), (1952, 178920), (1988, 175680), (2016, 173240), (2130, 163968), (2135, 163584), (2196, 159040), (2240, 155916), (2272, 153720), (2304, 151585), (2440, 143136), (2485, 140544), (2520, 138592), (2556, 136640), (2562, 136320), (2688, 129930), (2745, 127232), (2840, 122976), (2880, 121268), (2928, 119280), (2982, 117120), (3195, 109312), (3360, 103944), (3408, 102480), (3416, 102240), (3660, 95424), (3840, 90951), (3843, 90880), (3904, 89460), (3976, 87840), (4032, 86620), (4260, 81984), (4270, 81792), (4331, 80640), (4392, 79520), (4473, 78080), (4480, 77958), (4544, 76860), (4880, 71568), (4970, 70272), (5040, 69296), (5112, 68320), (5124, 68160), (5376, 64965), (5490, 63616), (5680, 61488), (5760, 60634), (5856, 59640), (5964, 58560), (6390, 54656), (6405, 54528), (6720, 51972), (6816, 51240), (6832, 51120), (7320, 47712), (7455, 46848), (7686, 45440), (7808, 44730), (7952, 43920), (8064, 43310), (8520, 40992), (8540, 40896), (8662, 40320), (8784, 39760), (8946, 39040), (8960, 38979), (9088, 38430), (9760, 35784), (9940, 35136), (10080, 34648), (10224, 34160), (10248, 34080), (10980, 31808), (11360, 30744), (11520, 30317), (11712, 29820), (11928, 29280), (12780, 27328), (12810, 27264), (12993, 26880), (13440, 25986), (13632, 25620), (13664, 25560), (14640, 23856), (14910, 23424), (15372, 22720), (15616, 22365), (15904, 21960), (16128, 21655), (17040, 20496), (17080, 20448), (17324, 20160), (17568, 19880), (17892, 19520), (18176, 19215)]