208262880

素因数分解:

$2^5\times 3^3\times 5^1\times 7^1\times {\mathrm{71}}^1\times {\mathrm{97}}^1$

素因数の和:199

約数の個数: 384

約数和(自身を含む): 853493760

約数和(自身を除く): 645230880

約数列:

[1, 2, 3, 4, 5, 6, 7, 8, 9, 10, 12, 14, 15, 16, 18, 20, 21, 24, 27, 28, 30, 32, 35, 36, 40, 42, 45, 48, 54, 56, 60, 63, 70, 71, 72, 80, 84, 90, 96, 97, 105, 108, 112, 120, 126, 135, 140, 142, 144, 160, 168, 180, 189, 194, 210, 213, 216, 224, 240, 252, 270, 280, 284, 288, 291, 315, 336, 355, 360, 378, 388, 420, 426, 432, 480, 485, 497, 504, 540, 560, 568, 582, 630, 639, 672, 679, 710, 720, 756, 776, 840, 852, 864, 873, 945, 970, 994, 1008, 1065, 1080, 1120, 1136, 1164, 1260, 1278, 1358, 1420, 1440, 1455, 1491, 1512, 1552, 1680, 1704, 1746, 1890, 1917, 1940, 1988, 2016, 2037, 2130, 2160, 2272, 2328, 2485, 2520, 2556, 2619, 2716, 2840, 2910, 2982, 3024, 3104, 3195, 3360, 3395, 3408, 3492, 3780, 3834, 3880, 3976, 4074, 4260, 4320, 4365, 4473, 4656, 4970, 5040, 5112, 5238, 5432, 5680, 5820, 5964, 6048, 6111, 6390, 6790, 6816, 6887, 6984, 7455, 7560, 7668, 7760, 7952, 8148, 8520, 8730, 8946, 9312, 9585, 9940, 10080, 10185, 10224, 10476, 10864, 11360, 11640, 11928, 12222, 12780, 13095, 13419, 13580, 13774, 13968, 14910, 15120, 15336, 15520, 15904, 16296, 17040, 17460, 17892, 18333, 19170, 19880, 20370, 20448, 20661, 20952, 21728, 22365, 23280, 23856, 24444, 25560, 26190, 26838, 27160, 27548, 27936, 29820, 30240, 30555, 30672, 32592, 34080, 34435, 34920, 35784, 36666, 38340, 39760, 40740, 41322, 41904, 44730, 46560, 47712, 48209, 48888, 51120, 52380, 53676, 54320, 55096, 59640, 61110, 61344, 61983, 65184, 67095, 68870, 69840, 71568, 73332, 76680, 79520, 81480, 82644, 83808, 89460, 91665, 96418, 97776, 102240, 103305, 104760, 107352, 108640, 110192, 119280, 122220, 123966, 134190, 137740, 139680, 143136, 144627, 146664, 153360, 162960, 165288, 178920, 183330, 185949, 192836, 195552, 206610, 209520, 214704, 220384, 238560, 241045, 244440, 247932, 268380, 275480, 289254, 293328, 306720, 309915, 325920, 330576, 357840, 366660, 371898, 385672, 413220, 419040, 429408, 433881, 482090, 488880, 495864, 536760, 550960, 578508, 586656, 619830, 661152, 715680, 723135, 733320, 743796, 771344, 826440, 867762, 929745, 964180, 977760, 991728, 1073520, 1101920, 1157016, 1239660, 1301643, 1446270, 1466640, 1487592, 1542688, 1652880, 1735524, 1859490, 1928360, 1983456, 2147040, 2169405, 2314032, 2479320, 2603286, 2892540, 2933280, 2975184, 3305760, 3471048, 3718980, 3856720, 4338810, 4628064, 4958640, 5206572, 5785080, 5950368, 6508215, 6942096, 7437960, 7713440, 8677620, 9917280, 10413144, 11570160, 13016430, 13884192, 14875920, 17355240, 20826288, 23140320, 26032860, 29751840, 34710480, 41652576, 52065720, 69420960, 104131440, 208262880]

約数ペア:

[(1, 208262880), (2, 104131440), (3, 69420960), (4, 52065720), (5, 41652576), (6, 34710480), (7, 29751840), (8, 26032860), (9, 23140320), (10, 20826288), (12, 17355240), (14, 14875920), (15, 13884192), (16, 13016430), (18, 11570160), (20, 10413144), (21, 9917280), (24, 8677620), (27, 7713440), (28, 7437960), (30, 6942096), (32, 6508215), (35, 5950368), (36, 5785080), (40, 5206572), (42, 4958640), (45, 4628064), (48, 4338810), (54, 3856720), (56, 3718980), (60, 3471048), (63, 3305760), (70, 2975184), (71, 2933280), (72, 2892540), (80, 2603286), (84, 2479320), (90, 2314032), (96, 2169405), (97, 2147040), (105, 1983456), (108, 1928360), (112, 1859490), (120, 1735524), (126, 1652880), (135, 1542688), (140, 1487592), (142, 1466640), (144, 1446270), (160, 1301643), (168, 1239660), (180, 1157016), (189, 1101920), (194, 1073520), (210, 991728), (213, 977760), (216, 964180), (224, 929745), (240, 867762), (252, 826440), (270, 771344), (280, 743796), (284, 733320), (288, 723135), (291, 715680), (315, 661152), (336, 619830), (355, 586656), (360, 578508), (378, 550960), (388, 536760), (420, 495864), (426, 488880), (432, 482090), (480, 433881), (485, 429408), (497, 419040), (504, 413220), (540, 385672), (560, 371898), (568, 366660), (582, 357840), (630, 330576), (639, 325920), (672, 309915), (679, 306720), (710, 293328), (720, 289254), (756, 275480), (776, 268380), (840, 247932), (852, 244440), (864, 241045), (873, 238560), (945, 220384), (970, 214704), (994, 209520), (1008, 206610), (1065, 195552), (1080, 192836), (1120, 185949), (1136, 183330), (1164, 178920), (1260, 165288), (1278, 162960), (1358, 153360), (1420, 146664), (1440, 144627), (1455, 143136), (1491, 139680), (1512, 137740), (1552, 134190), (1680, 123966), (1704, 122220), (1746, 119280), (1890, 110192), (1917, 108640), (1940, 107352), (1988, 104760), (2016, 103305), (2037, 102240), (2130, 97776), (2160, 96418), (2272, 91665), (2328, 89460), (2485, 83808), (2520, 82644), (2556, 81480), (2619, 79520), (2716, 76680), (2840, 73332), (2910, 71568), (2982, 69840), (3024, 68870), (3104, 67095), (3195, 65184), (3360, 61983), (3395, 61344), (3408, 61110), (3492, 59640), (3780, 55096), (3834, 54320), (3880, 53676), (3976, 52380), (4074, 51120), (4260, 48888), (4320, 48209), (4365, 47712), (4473, 46560), (4656, 44730), (4970, 41904), (5040, 41322), (5112, 40740), (5238, 39760), (5432, 38340), (5680, 36666), (5820, 35784), (5964, 34920), (6048, 34435), (6111, 34080), (6390, 32592), (6790, 30672), (6816, 30555), (6887, 30240), (6984, 29820), (7455, 27936), (7560, 27548), (7668, 27160), (7760, 26838), (7952, 26190), (8148, 25560), (8520, 24444), (8730, 23856), (8946, 23280), (9312, 22365), (9585, 21728), (9940, 20952), (10080, 20661), (10185, 20448), (10224, 20370), (10476, 19880), (10864, 19170), (11360, 18333), (11640, 17892), (11928, 17460), (12222, 17040), (12780, 16296), (13095, 15904), (13419, 15520), (13580, 15336), (13774, 15120), (13968, 14910)]