205520112

素因数分解:

$2^4\times 3^3\times 7^3\times {\mathrm{19}}^1\times {\mathrm{73}}^1$

素因数の和:130

約数の個数: 320

約数和(自身を含む): 734080000

約数和(自身を除く): 528559888

約数列:

[1, 2, 3, 4, 6, 7, 8, 9, 12, 14, 16, 18, 19, 21, 24, 27, 28, 36, 38, 42, 48, 49, 54, 56, 57, 63, 72, 73, 76, 84, 98, 108, 112, 114, 126, 133, 144, 146, 147, 152, 168, 171, 189, 196, 216, 219, 228, 252, 266, 292, 294, 304, 336, 342, 343, 378, 392, 399, 432, 438, 441, 456, 504, 511, 513, 532, 584, 588, 657, 684, 686, 756, 784, 798, 876, 882, 912, 931, 1008, 1022, 1026, 1029, 1064, 1168, 1176, 1197, 1314, 1323, 1368, 1372, 1387, 1512, 1533, 1596, 1752, 1764, 1862, 1971, 2044, 2052, 2058, 2128, 2352, 2394, 2628, 2646, 2736, 2744, 2774, 2793, 3024, 3066, 3087, 3192, 3504, 3528, 3577, 3591, 3724, 3942, 4088, 4104, 4116, 4161, 4599, 4788, 5256, 5292, 5488, 5548, 5586, 6132, 6174, 6384, 6517, 7056, 7154, 7182, 7448, 7884, 8176, 8208, 8232, 8322, 8379, 9198, 9261, 9576, 9709, 10512, 10584, 10731, 11096, 11172, 12264, 12348, 12483, 13034, 13797, 14308, 14364, 14896, 15768, 16464, 16644, 16758, 18396, 18522, 19152, 19418, 19551, 21168, 21462, 22192, 22344, 24528, 24696, 24966, 25039, 25137, 26068, 27594, 28616, 28728, 29127, 31536, 32193, 33288, 33516, 36792, 37044, 37449, 38836, 39102, 42924, 44688, 49392, 49932, 50078, 50274, 52136, 55188, 57232, 57456, 58254, 58653, 64386, 66576, 67032, 67963, 73584, 74088, 74898, 75117, 77672, 78204, 85848, 87381, 96579, 99864, 100156, 100548, 104272, 110376, 116508, 117306, 128772, 134064, 135926, 148176, 149796, 150234, 155344, 156408, 171696, 174762, 175959, 193158, 199728, 200312, 201096, 203889, 220752, 225351, 233016, 234612, 257544, 262143, 271852, 299592, 300468, 312816, 349524, 351918, 386316, 400624, 402192, 407778, 450702, 466032, 469224, 475741, 515088, 524286, 543704, 599184, 600936, 611667, 676053, 699048, 703836, 772632, 815556, 901404, 938448, 951482, 1048572, 1087408, 1201872, 1223334, 1352106, 1398096, 1407672, 1427223, 1545264, 1631112, 1802808, 1835001, 1902964, 2097144, 2446668, 2704212, 2815344, 2854446, 3262224, 3605616, 3670002, 3805928, 4194288, 4281669, 4893336, 5408424, 5708892, 7340004, 7611856, 8563338, 9786672, 10816848, 11417784, 12845007, 14680008, 17126676, 22835568, 25690014, 29360016, 34253352, 51380028, 68506704, 102760056, 205520112]

約数ペア:

[(1, 205520112), (2, 102760056), (3, 68506704), (4, 51380028), (6, 34253352), (7, 29360016), (8, 25690014), (9, 22835568), (12, 17126676), (14, 14680008), (16, 12845007), (18, 11417784), (19, 10816848), (21, 9786672), (24, 8563338), (27, 7611856), (28, 7340004), (36, 5708892), (38, 5408424), (42, 4893336), (48, 4281669), (49, 4194288), (54, 3805928), (56, 3670002), (57, 3605616), (63, 3262224), (72, 2854446), (73, 2815344), (76, 2704212), (84, 2446668), (98, 2097144), (108, 1902964), (112, 1835001), (114, 1802808), (126, 1631112), (133, 1545264), (144, 1427223), (146, 1407672), (147, 1398096), (152, 1352106), (168, 1223334), (171, 1201872), (189, 1087408), (196, 1048572), (216, 951482), (219, 938448), (228, 901404), (252, 815556), (266, 772632), (292, 703836), (294, 699048), (304, 676053), (336, 611667), (342, 600936), (343, 599184), (378, 543704), (392, 524286), (399, 515088), (432, 475741), (438, 469224), (441, 466032), (456, 450702), (504, 407778), (511, 402192), (513, 400624), (532, 386316), (584, 351918), (588, 349524), (657, 312816), (684, 300468), (686, 299592), (756, 271852), (784, 262143), (798, 257544), (876, 234612), (882, 233016), (912, 225351), (931, 220752), (1008, 203889), (1022, 201096), (1026, 200312), (1029, 199728), (1064, 193158), (1168, 175959), (1176, 174762), (1197, 171696), (1314, 156408), (1323, 155344), (1368, 150234), (1372, 149796), (1387, 148176), (1512, 135926), (1533, 134064), (1596, 128772), (1752, 117306), (1764, 116508), (1862, 110376), (1971, 104272), (2044, 100548), (2052, 100156), (2058, 99864), (2128, 96579), (2352, 87381), (2394, 85848), (2628, 78204), (2646, 77672), (2736, 75117), (2744, 74898), (2774, 74088), (2793, 73584), (3024, 67963), (3066, 67032), (3087, 66576), (3192, 64386), (3504, 58653), (3528, 58254), (3577, 57456), (3591, 57232), (3724, 55188), (3942, 52136), (4088, 50274), (4104, 50078), (4116, 49932), (4161, 49392), (4599, 44688), (4788, 42924), (5256, 39102), (5292, 38836), (5488, 37449), (5548, 37044), (5586, 36792), (6132, 33516), (6174, 33288), (6384, 32193), (6517, 31536), (7056, 29127), (7154, 28728), (7182, 28616), (7448, 27594), (7884, 26068), (8176, 25137), (8208, 25039), (8232, 24966), (8322, 24696), (8379, 24528), (9198, 22344), (9261, 22192), (9576, 21462), (9709, 21168), (10512, 19551), (10584, 19418), (10731, 19152), (11096, 18522), (11172, 18396), (12264, 16758), (12348, 16644), (12483, 16464), (13034, 15768), (13797, 14896), (14308, 14364)]