205575552

素因数分解:

$2^7\times 3^2\times 7^1\times {\mathrm{13}}^1\times {\mathrm{37}}^1\times {\mathrm{53}}^1$

素因数の和:130

約数の個数: 384

約数和(自身を含む): 761866560

約数和(自身を除く): 556291008

約数列:

[1, 2, 3, 4, 6, 7, 8, 9, 12, 13, 14, 16, 18, 21, 24, 26, 28, 32, 36, 37, 39, 42, 48, 52, 53, 56, 63, 64, 72, 74, 78, 84, 91, 96, 104, 106, 111, 112, 117, 126, 128, 144, 148, 156, 159, 168, 182, 192, 208, 212, 222, 224, 234, 252, 259, 273, 288, 296, 312, 318, 333, 336, 364, 371, 384, 416, 424, 444, 448, 468, 477, 481, 504, 518, 546, 576, 592, 624, 636, 666, 672, 689, 728, 742, 777, 819, 832, 848, 888, 896, 936, 954, 962, 1008, 1036, 1092, 1113, 1152, 1184, 1248, 1272, 1332, 1344, 1378, 1443, 1456, 1484, 1554, 1638, 1664, 1696, 1776, 1872, 1908, 1924, 1961, 2016, 2067, 2072, 2184, 2226, 2331, 2368, 2496, 2544, 2664, 2688, 2756, 2886, 2912, 2968, 3108, 3276, 3339, 3367, 3392, 3552, 3744, 3816, 3848, 3922, 4032, 4134, 4144, 4329, 4368, 4452, 4662, 4736, 4823, 4992, 5088, 5328, 5512, 5772, 5824, 5883, 5936, 6201, 6216, 6552, 6678, 6734, 6784, 7104, 7488, 7632, 7696, 7844, 8064, 8268, 8288, 8658, 8736, 8904, 9324, 9646, 10101, 10176, 10656, 11024, 11544, 11648, 11766, 11872, 12402, 12432, 13104, 13356, 13468, 13727, 14208, 14469, 14976, 15264, 15392, 15688, 16536, 16576, 17316, 17472, 17649, 17808, 18648, 19292, 20202, 20352, 21312, 22048, 23088, 23532, 23744, 24804, 24864, 25493, 26208, 26712, 26936, 27454, 28938, 30303, 30528, 30784, 31376, 33072, 33152, 34632, 34944, 35298, 35616, 37296, 38584, 40404, 41181, 42624, 43407, 44096, 46176, 47064, 47488, 49608, 49728, 50986, 52416, 53424, 53872, 54908, 57876, 60606, 61056, 61568, 62752, 66144, 69264, 70596, 71232, 74592, 76479, 77168, 80808, 82362, 86814, 88192, 92352, 94128, 99216, 99456, 101972, 104832, 106848, 107744, 109816, 115752, 121212, 123543, 125504, 132288, 138528, 141192, 142464, 149184, 152958, 154336, 161616, 164724, 173628, 178451, 184704, 188256, 198432, 203944, 213696, 215488, 219632, 229437, 231504, 242424, 247086, 251008, 264576, 277056, 282384, 298368, 305916, 308672, 323232, 329448, 347256, 356902, 376512, 396864, 407888, 427392, 430976, 439264, 458874, 463008, 484848, 494172, 535353, 554112, 564768, 611832, 617344, 646464, 658896, 694512, 713804, 753024, 793728, 815776, 878528, 917748, 926016, 969696, 988344, 1070706, 1129536, 1223664, 1292928, 1317792, 1389024, 1427608, 1606059, 1631552, 1757056, 1835496, 1852032, 1939392, 1976688, 2141412, 2259072, 2447328, 2635584, 2778048, 2855216, 3212118, 3263104, 3670992, 3878784, 3953376, 4282824, 4894656, 5271168, 5556096, 5710432, 6424236, 7341984, 7906752, 8565648, 9789312, 11420864, 12848472, 14683968, 15813504, 17131296, 22841728, 25696944, 29367936, 34262592, 51393888, 68525184, 102787776, 205575552]

約数ペア:

[(1, 205575552), (2, 102787776), (3, 68525184), (4, 51393888), (6, 34262592), (7, 29367936), (8, 25696944), (9, 22841728), (12, 17131296), (13, 15813504), (14, 14683968), (16, 12848472), (18, 11420864), (21, 9789312), (24, 8565648), (26, 7906752), (28, 7341984), (32, 6424236), (36, 5710432), (37, 5556096), (39, 5271168), (42, 4894656), (48, 4282824), (52, 3953376), (53, 3878784), (56, 3670992), (63, 3263104), (64, 3212118), (72, 2855216), (74, 2778048), (78, 2635584), (84, 2447328), (91, 2259072), (96, 2141412), (104, 1976688), (106, 1939392), (111, 1852032), (112, 1835496), (117, 1757056), (126, 1631552), (128, 1606059), (144, 1427608), (148, 1389024), (156, 1317792), (159, 1292928), (168, 1223664), (182, 1129536), (192, 1070706), (208, 988344), (212, 969696), (222, 926016), (224, 917748), (234, 878528), (252, 815776), (259, 793728), (273, 753024), (288, 713804), (296, 694512), (312, 658896), (318, 646464), (333, 617344), (336, 611832), (364, 564768), (371, 554112), (384, 535353), (416, 494172), (424, 484848), (444, 463008), (448, 458874), (468, 439264), (477, 430976), (481, 427392), (504, 407888), (518, 396864), (546, 376512), (576, 356902), (592, 347256), (624, 329448), (636, 323232), (666, 308672), (672, 305916), (689, 298368), (728, 282384), (742, 277056), (777, 264576), (819, 251008), (832, 247086), (848, 242424), (888, 231504), (896, 229437), (936, 219632), (954, 215488), (962, 213696), (1008, 203944), (1036, 198432), (1092, 188256), (1113, 184704), (1152, 178451), (1184, 173628), (1248, 164724), (1272, 161616), (1332, 154336), (1344, 152958), (1378, 149184), (1443, 142464), (1456, 141192), (1484, 138528), (1554, 132288), (1638, 125504), (1664, 123543), (1696, 121212), (1776, 115752), (1872, 109816), (1908, 107744), (1924, 106848), (1961, 104832), (2016, 101972), (2067, 99456), (2072, 99216), (2184, 94128), (2226, 92352), (2331, 88192), (2368, 86814), (2496, 82362), (2544, 80808), (2664, 77168), (2688, 76479), (2756, 74592), (2886, 71232), (2912, 70596), (2968, 69264), (3108, 66144), (3276, 62752), (3339, 61568), (3367, 61056), (3392, 60606), (3552, 57876), (3744, 54908), (3816, 53872), (3848, 53424), (3922, 52416), (4032, 50986), (4134, 49728), (4144, 49608), (4329, 47488), (4368, 47064), (4452, 46176), (4662, 44096), (4736, 43407), (4823, 42624), (4992, 41181), (5088, 40404), (5328, 38584), (5512, 37296), (5772, 35616), (5824, 35298), (5883, 34944), (5936, 34632), (6201, 33152), (6216, 33072), (6552, 31376), (6678, 30784), (6734, 30528), (6784, 30303), (7104, 28938), (7488, 27454), (7632, 26936), (7696, 26712), (7844, 26208), (8064, 25493), (8268, 24864), (8288, 24804), (8658, 23744), (8736, 23532), (8904, 23088), (9324, 22048), (9646, 21312), (10101, 20352), (10176, 20202), (10656, 19292), (11024, 18648), (11544, 17808), (11648, 17649), (11766, 17472), (11872, 17316), (12402, 16576), (12432, 16536), (13104, 15688), (13356, 15392), (13468, 15264), (13727, 14976), (14208, 14469)]