214392640

素因数分解:

$2^6\times 5^1\times 7^2\times {\mathrm{11}}^2\times {\mathrm{113}}^1$

素因数の和:166

約数の個数: 252

約数和(自身を含む): 658546308

約数和(自身を除く): 444153668

約数列:

[1, 2, 4, 5, 7, 8, 10, 11, 14, 16, 20, 22, 28, 32, 35, 40, 44, 49, 55, 56, 64, 70, 77, 80, 88, 98, 110, 112, 113, 121, 140, 154, 160, 176, 196, 220, 224, 226, 242, 245, 280, 308, 320, 352, 385, 392, 440, 448, 452, 484, 490, 539, 560, 565, 605, 616, 704, 770, 784, 791, 847, 880, 904, 968, 980, 1078, 1120, 1130, 1210, 1232, 1243, 1540, 1568, 1582, 1694, 1760, 1808, 1936, 1960, 2156, 2240, 2260, 2420, 2464, 2486, 2695, 3080, 3136, 3164, 3388, 3520, 3616, 3872, 3920, 3955, 4235, 4312, 4520, 4840, 4928, 4972, 5390, 5537, 5929, 6160, 6215, 6328, 6776, 7232, 7744, 7840, 7910, 8470, 8624, 8701, 9040, 9680, 9944, 10780, 11074, 11858, 12320, 12430, 12656, 13552, 13673, 15680, 15820, 16940, 17248, 17402, 18080, 19360, 19888, 21560, 22148, 23716, 24640, 24860, 25312, 27104, 27346, 27685, 29645, 31640, 33880, 34496, 34804, 36160, 38720, 39776, 43120, 43505, 44296, 47432, 49720, 50624, 54208, 54692, 55370, 59290, 60907, 63280, 67760, 68365, 69608, 79552, 86240, 87010, 88592, 94864, 95711, 99440, 109384, 110740, 118580, 121814, 126560, 135520, 136730, 139216, 172480, 174020, 177184, 189728, 191422, 198880, 218768, 221480, 237160, 243628, 253120, 271040, 273460, 278432, 304535, 348040, 354368, 379456, 382844, 397760, 437536, 442960, 474320, 478555, 487256, 546920, 556864, 609070, 669977, 696080, 765688, 875072, 885920, 948640, 957110, 974512, 1093840, 1218140, 1339954, 1392160, 1531376, 1771840, 1897280, 1914220, 1949024, 2187680, 2436280, 2679908, 2784320, 3062752, 3349885, 3828440, 3898048, 4375360, 4872560, 5359816, 6125504, 6699770, 7656880, 9745120, 10719632, 13399540, 15313760, 19490240, 21439264, 26799080, 30627520, 42878528, 53598160, 107196320, 214392640]

約数ペア:

[(1, 214392640), (2, 107196320), (4, 53598160), (5, 42878528), (7, 30627520), (8, 26799080), (10, 21439264), (11, 19490240), (14, 15313760), (16, 13399540), (20, 10719632), (22, 9745120), (28, 7656880), (32, 6699770), (35, 6125504), (40, 5359816), (44, 4872560), (49, 4375360), (55, 3898048), (56, 3828440), (64, 3349885), (70, 3062752), (77, 2784320), (80, 2679908), (88, 2436280), (98, 2187680), (110, 1949024), (112, 1914220), (113, 1897280), (121, 1771840), (140, 1531376), (154, 1392160), (160, 1339954), (176, 1218140), (196, 1093840), (220, 974512), (224, 957110), (226, 948640), (242, 885920), (245, 875072), (280, 765688), (308, 696080), (320, 669977), (352, 609070), (385, 556864), (392, 546920), (440, 487256), (448, 478555), (452, 474320), (484, 442960), (490, 437536), (539, 397760), (560, 382844), (565, 379456), (605, 354368), (616, 348040), (704, 304535), (770, 278432), (784, 273460), (791, 271040), (847, 253120), (880, 243628), (904, 237160), (968, 221480), (980, 218768), (1078, 198880), (1120, 191422), (1130, 189728), (1210, 177184), (1232, 174020), (1243, 172480), (1540, 139216), (1568, 136730), (1582, 135520), (1694, 126560), (1760, 121814), (1808, 118580), (1936, 110740), (1960, 109384), (2156, 99440), (2240, 95711), (2260, 94864), (2420, 88592), (2464, 87010), (2486, 86240), (2695, 79552), (3080, 69608), (3136, 68365), (3164, 67760), (3388, 63280), (3520, 60907), (3616, 59290), (3872, 55370), (3920, 54692), (3955, 54208), (4235, 50624), (4312, 49720), (4520, 47432), (4840, 44296), (4928, 43505), (4972, 43120), (5390, 39776), (5537, 38720), (5929, 36160), (6160, 34804), (6215, 34496), (6328, 33880), (6776, 31640), (7232, 29645), (7744, 27685), (7840, 27346), (7910, 27104), (8470, 25312), (8624, 24860), (8701, 24640), (9040, 23716), (9680, 22148), (9944, 21560), (10780, 19888), (11074, 19360), (11858, 18080), (12320, 17402), (12430, 17248), (12656, 16940), (13552, 15820), (13673, 15680)]