307345248

素因数分解:

$2^5\times 3^2\times 7^2\times {\mathrm{29}}^1\times {\mathrm{751}}^1$

素因数の和:810

約数の個数: 216

約数和(自身を含む): 1053168480

約数和(自身を除く): 745823232

約数列:

[1, 2, 3, 4, 6, 7, 8, 9, 12, 14, 16, 18, 21, 24, 28, 29, 32, 36, 42, 48, 49, 56, 58, 63, 72, 84, 87, 96, 98, 112, 116, 126, 144, 147, 168, 174, 196, 203, 224, 232, 252, 261, 288, 294, 336, 348, 392, 406, 441, 464, 504, 522, 588, 609, 672, 696, 751, 784, 812, 882, 928, 1008, 1044, 1176, 1218, 1392, 1421, 1502, 1568, 1624, 1764, 1827, 2016, 2088, 2253, 2352, 2436, 2784, 2842, 3004, 3248, 3528, 3654, 4176, 4263, 4506, 4704, 4872, 5257, 5684, 6008, 6496, 6759, 7056, 7308, 8352, 8526, 9012, 9744, 10514, 11368, 12016, 12789, 13518, 14112, 14616, 15771, 17052, 18024, 19488, 21028, 21779, 22736, 24032, 25578, 27036, 29232, 31542, 34104, 36048, 36799, 42056, 43558, 45472, 47313, 51156, 54072, 58464, 63084, 65337, 68208, 72096, 73598, 84112, 87116, 94626, 102312, 108144, 110397, 126168, 130674, 136416, 147196, 152453, 168224, 174232, 189252, 196011, 204624, 216288, 220794, 252336, 261348, 294392, 304906, 331191, 348464, 378504, 392022, 409248, 441588, 457359, 504672, 522696, 588784, 609812, 662382, 696928, 757008, 784044, 883176, 914718, 1045392, 1067171, 1177568, 1219624, 1324764, 1372077, 1514016, 1568088, 1766352, 1829436, 2090784, 2134342, 2439248, 2649528, 2744154, 3136176, 3201513, 3532704, 3658872, 4268684, 4878496, 5299056, 5488308, 6272352, 6403026, 7317744, 8537368, 9604539, 10598112, 10976616, 12806052, 14635488, 17074736, 19209078, 21953232, 25612104, 34149472, 38418156, 43906464, 51224208, 76836312, 102448416, 153672624, 307345248]

約数ペア:

[(1, 307345248), (2, 153672624), (3, 102448416), (4, 76836312), (6, 51224208), (7, 43906464), (8, 38418156), (9, 34149472), (12, 25612104), (14, 21953232), (16, 19209078), (18, 17074736), (21, 14635488), (24, 12806052), (28, 10976616), (29, 10598112), (32, 9604539), (36, 8537368), (42, 7317744), (48, 6403026), (49, 6272352), (56, 5488308), (58, 5299056), (63, 4878496), (72, 4268684), (84, 3658872), (87, 3532704), (96, 3201513), (98, 3136176), (112, 2744154), (116, 2649528), (126, 2439248), (144, 2134342), (147, 2090784), (168, 1829436), (174, 1766352), (196, 1568088), (203, 1514016), (224, 1372077), (232, 1324764), (252, 1219624), (261, 1177568), (288, 1067171), (294, 1045392), (336, 914718), (348, 883176), (392, 784044), (406, 757008), (441, 696928), (464, 662382), (504, 609812), (522, 588784), (588, 522696), (609, 504672), (672, 457359), (696, 441588), (751, 409248), (784, 392022), (812, 378504), (882, 348464), (928, 331191), (1008, 304906), (1044, 294392), (1176, 261348), (1218, 252336), (1392, 220794), (1421, 216288), (1502, 204624), (1568, 196011), (1624, 189252), (1764, 174232), (1827, 168224), (2016, 152453), (2088, 147196), (2253, 136416), (2352, 130674), (2436, 126168), (2784, 110397), (2842, 108144), (3004, 102312), (3248, 94626), (3528, 87116), (3654, 84112), (4176, 73598), (4263, 72096), (4506, 68208), (4704, 65337), (4872, 63084), (5257, 58464), (5684, 54072), (6008, 51156), (6496, 47313), (6759, 45472), (7056, 43558), (7308, 42056), (8352, 36799), (8526, 36048), (9012, 34104), (9744, 31542), (10514, 29232), (11368, 27036), (12016, 25578), (12789, 24032), (13518, 22736), (14112, 21779), (14616, 21028), (15771, 19488), (17052, 18024)]