49497189280

素因数分解:

$2^5\times 5^1\times 7^2\times {\mathrm{11}}^2\times {\mathrm{52177}}^1$

素因数の和:52228

約数の個数: 216

約数和(自身を含む): 149522216004

約数和(自身を除く): 100025026724

約数列:

[1, 2, 4, 5, 7, 8, 10, 11, 14, 16, 20, 22, 28, 32, 35, 40, 44, 49, 55, 56, 70, 77, 80, 88, 98, 110, 112, 121, 140, 154, 160, 176, 196, 220, 224, 242, 245, 280, 308, 352, 385, 392, 440, 484, 490, 539, 560, 605, 616, 770, 784, 847, 880, 968, 980, 1078, 1120, 1210, 1232, 1540, 1568, 1694, 1760, 1936, 1960, 2156, 2420, 2464, 2695, 3080, 3388, 3872, 3920, 4235, 4312, 4840, 5390, 5929, 6160, 6776, 7840, 8470, 8624, 9680, 10780, 11858, 12320, 13552, 16940, 17248, 19360, 21560, 23716, 27104, 29645, 33880, 43120, 47432, 52177, 59290, 67760, 86240, 94864, 104354, 118580, 135520, 189728, 208708, 237160, 260885, 365239, 417416, 474320, 521770, 573947, 730478, 834832, 948640, 1043540, 1147894, 1460956, 1669664, 1826195, 2087080, 2295788, 2556673, 2869735, 2921912, 3652390, 4017629, 4174160, 4591576, 5113346, 5739470, 5843824, 6313417, 7304780, 8035258, 8348320, 9183152, 10226692, 11478940, 11687648, 12626834, 12783365, 14609560, 16070516, 18366304, 20088145, 20453384, 22957880, 25253668, 25566730, 28123403, 29219120, 31567085, 32141032, 40176290, 40906768, 44193919, 45915760, 50507336, 51133460, 56246806, 58438240, 63134170, 64282064, 80352580, 81813536, 88387838, 91831520, 101014672, 102266920, 112493612, 126268340, 128564128, 140617015, 160705160, 176775676, 202029344, 204533840, 220969595, 224987224, 252536680, 281234030, 309357433, 321410320, 353551352, 409067680, 441939190, 449974448, 505073360, 562468060, 618714866, 642820640, 707102704, 883878380, 899948896, 1010146720, 1124936120, 1237429732, 1414205408, 1546787165, 1767756760, 2249872240, 2474859464, 3093574330, 3535513520, 4499744480, 4949718928, 6187148660, 7071027040, 9899437856, 12374297320, 24748594640, 49497189280]

約数ペア:

[(1, 49497189280), (2, 24748594640), (4, 12374297320), (5, 9899437856), (7, 7071027040), (8, 6187148660), (10, 4949718928), (11, 4499744480), (14, 3535513520), (16, 3093574330), (20, 2474859464), (22, 2249872240), (28, 1767756760), (32, 1546787165), (35, 1414205408), (40, 1237429732), (44, 1124936120), (49, 1010146720), (55, 899948896), (56, 883878380), (70, 707102704), (77, 642820640), (80, 618714866), (88, 562468060), (98, 505073360), (110, 449974448), (112, 441939190), (121, 409067680), (140, 353551352), (154, 321410320), (160, 309357433), (176, 281234030), (196, 252536680), (220, 224987224), (224, 220969595), (242, 204533840), (245, 202029344), (280, 176775676), (308, 160705160), (352, 140617015), (385, 128564128), (392, 126268340), (440, 112493612), (484, 102266920), (490, 101014672), (539, 91831520), (560, 88387838), (605, 81813536), (616, 80352580), (770, 64282064), (784, 63134170), (847, 58438240), (880, 56246806), (968, 51133460), (980, 50507336), (1078, 45915760), (1120, 44193919), (1210, 40906768), (1232, 40176290), (1540, 32141032), (1568, 31567085), (1694, 29219120), (1760, 28123403), (1936, 25566730), (1960, 25253668), (2156, 22957880), (2420, 20453384), (2464, 20088145), (2695, 18366304), (3080, 16070516), (3388, 14609560), (3872, 12783365), (3920, 12626834), (4235, 11687648), (4312, 11478940), (4840, 10226692), (5390, 9183152), (5929, 8348320), (6160, 8035258), (6776, 7304780), (7840, 6313417), (8470, 5843824), (8624, 5739470), (9680, 5113346), (10780, 4591576), (11858, 4174160), (12320, 4017629), (13552, 3652390), (16940, 2921912), (17248, 2869735), (19360, 2556673), (21560, 2295788), (23716, 2087080), (27104, 1826195), (29645, 1669664), (33880, 1460956), (43120, 1147894), (47432, 1043540), (52177, 948640), (59290, 834832), (67760, 730478), (86240, 573947), (94864, 521770), (104354, 474320), (118580, 417416), (135520, 365239), (189728, 260885), (208708, 237160)]