212323680

素因数分解:

$2^5\times 3^5\times 5^1\times {\mathrm{43}}^1\times {\mathrm{127}}^1$

素因数の和:200

約数の個数: 288

約数和(自身を含む): 774918144

約数和(自身を除く): 562594464

約数列:

[1, 2, 3, 4, 5, 6, 8, 9, 10, 12, 15, 16, 18, 20, 24, 27, 30, 32, 36, 40, 43, 45, 48, 54, 60, 72, 80, 81, 86, 90, 96, 108, 120, 127, 129, 135, 144, 160, 162, 172, 180, 215, 216, 240, 243, 254, 258, 270, 288, 324, 344, 360, 381, 387, 405, 430, 432, 480, 486, 508, 516, 540, 635, 645, 648, 688, 720, 762, 774, 810, 860, 864, 972, 1016, 1032, 1080, 1143, 1161, 1215, 1270, 1290, 1296, 1376, 1440, 1524, 1548, 1620, 1720, 1905, 1935, 1944, 2032, 2064, 2160, 2286, 2322, 2430, 2540, 2580, 2592, 3048, 3096, 3240, 3429, 3440, 3483, 3810, 3870, 3888, 4064, 4128, 4320, 4572, 4644, 4860, 5080, 5160, 5461, 5715, 5805, 6096, 6192, 6480, 6858, 6880, 6966, 7620, 7740, 7776, 9144, 9288, 9720, 10160, 10287, 10320, 10449, 10922, 11430, 11610, 12192, 12384, 12960, 13716, 13932, 15240, 15480, 16383, 17145, 17415, 18288, 18576, 19440, 20320, 20574, 20640, 20898, 21844, 22860, 23220, 27305, 27432, 27864, 30480, 30861, 30960, 32766, 34290, 34830, 36576, 37152, 38880, 41148, 41796, 43688, 45720, 46440, 49149, 51435, 52245, 54610, 54864, 55728, 60960, 61722, 61920, 65532, 68580, 69660, 81915, 82296, 83592, 87376, 91440, 92880, 98298, 102870, 104490, 109220, 109728, 111456, 123444, 131064, 137160, 139320, 147447, 154305, 163830, 164592, 167184, 174752, 182880, 185760, 196596, 205740, 208980, 218440, 245745, 246888, 262128, 274320, 278640, 294894, 308610, 327660, 329184, 334368, 393192, 411480, 417960, 436880, 442341, 491490, 493776, 524256, 548640, 557280, 589788, 617220, 655320, 737235, 786384, 822960, 835920, 873760, 884682, 982980, 987552, 1179576, 1234440, 1310640, 1327023, 1474470, 1572768, 1645920, 1671840, 1769364, 1965960, 2211705, 2359152, 2468880, 2621280, 2654046, 2948940, 3538728, 3931920, 4423410, 4718304, 4937760, 5308092, 5897880, 6635115, 7077456, 7863840, 8846820, 10616184, 11795760, 13270230, 14154912, 17693640, 21232368, 23591520, 26540460, 35387280, 42464736, 53080920, 70774560, 106161840, 212323680]

約数ペア:

[(1, 212323680), (2, 106161840), (3, 70774560), (4, 53080920), (5, 42464736), (6, 35387280), (8, 26540460), (9, 23591520), (10, 21232368), (12, 17693640), (15, 14154912), (16, 13270230), (18, 11795760), (20, 10616184), (24, 8846820), (27, 7863840), (30, 7077456), (32, 6635115), (36, 5897880), (40, 5308092), (43, 4937760), (45, 4718304), (48, 4423410), (54, 3931920), (60, 3538728), (72, 2948940), (80, 2654046), (81, 2621280), (86, 2468880), (90, 2359152), (96, 2211705), (108, 1965960), (120, 1769364), (127, 1671840), (129, 1645920), (135, 1572768), (144, 1474470), (160, 1327023), (162, 1310640), (172, 1234440), (180, 1179576), (215, 987552), (216, 982980), (240, 884682), (243, 873760), (254, 835920), (258, 822960), (270, 786384), (288, 737235), (324, 655320), (344, 617220), (360, 589788), (381, 557280), (387, 548640), (405, 524256), (430, 493776), (432, 491490), (480, 442341), (486, 436880), (508, 417960), (516, 411480), (540, 393192), (635, 334368), (645, 329184), (648, 327660), (688, 308610), (720, 294894), (762, 278640), (774, 274320), (810, 262128), (860, 246888), (864, 245745), (972, 218440), (1016, 208980), (1032, 205740), (1080, 196596), (1143, 185760), (1161, 182880), (1215, 174752), (1270, 167184), (1290, 164592), (1296, 163830), (1376, 154305), (1440, 147447), (1524, 139320), (1548, 137160), (1620, 131064), (1720, 123444), (1905, 111456), (1935, 109728), (1944, 109220), (2032, 104490), (2064, 102870), (2160, 98298), (2286, 92880), (2322, 91440), (2430, 87376), (2540, 83592), (2580, 82296), (2592, 81915), (3048, 69660), (3096, 68580), (3240, 65532), (3429, 61920), (3440, 61722), (3483, 60960), (3810, 55728), (3870, 54864), (3888, 54610), (4064, 52245), (4128, 51435), (4320, 49149), (4572, 46440), (4644, 45720), (4860, 43688), (5080, 41796), (5160, 41148), (5461, 38880), (5715, 37152), (5805, 36576), (6096, 34830), (6192, 34290), (6480, 32766), (6858, 30960), (6880, 30861), (6966, 30480), (7620, 27864), (7740, 27432), (7776, 27305), (9144, 23220), (9288, 22860), (9720, 21844), (10160, 20898), (10287, 20640), (10320, 20574), (10449, 20320), (10922, 19440), (11430, 18576), (11610, 18288), (12192, 17415), (12384, 17145), (12960, 16383), (13716, 15480), (13932, 15240)]