306153232

素因数分解:

$2^4\times 7^1\times {\mathrm{11}}^2\times {\mathrm{19}}^1\times {\mathrm{29}}^1\times {\mathrm{41}}^1$

素因数の和:126

約数の個数: 240

約数和(自身を含む): 831196800

約数和(自身を除く): 525043568

約数列:

[1, 2, 4, 7, 8, 11, 14, 16, 19, 22, 28, 29, 38, 41, 44, 56, 58, 76, 77, 82, 88, 112, 116, 121, 133, 152, 154, 164, 176, 203, 209, 232, 242, 266, 287, 304, 308, 319, 328, 406, 418, 451, 464, 484, 532, 551, 574, 616, 638, 656, 779, 812, 836, 847, 902, 968, 1064, 1102, 1148, 1189, 1232, 1276, 1463, 1558, 1624, 1672, 1694, 1804, 1936, 2128, 2204, 2233, 2296, 2299, 2378, 2552, 2926, 3116, 3157, 3248, 3344, 3388, 3509, 3608, 3857, 4408, 4466, 4592, 4598, 4756, 4961, 5104, 5453, 5852, 6061, 6232, 6314, 6776, 7018, 7216, 7714, 8323, 8569, 8816, 8932, 9196, 9512, 9922, 10906, 11704, 12122, 12464, 12628, 13079, 13552, 14036, 15428, 16093, 16646, 17138, 17864, 18392, 19024, 19844, 21812, 22591, 23408, 24244, 24563, 25256, 26158, 28072, 30856, 32186, 33292, 34276, 34727, 35728, 36784, 39688, 42427, 43624, 45182, 48488, 49126, 50512, 52316, 56144, 59983, 61712, 64372, 66584, 66671, 68552, 69454, 79376, 84854, 87248, 90364, 91553, 94259, 96976, 98252, 104632, 119966, 128744, 133168, 133342, 137104, 138908, 143869, 158137, 169708, 180728, 183106, 188518, 196504, 209264, 239932, 248501, 257488, 266684, 277816, 287738, 316274, 339416, 361456, 366212, 377036, 393008, 466697, 479864, 497002, 533368, 555632, 575476, 632548, 659813, 678832, 732424, 754072, 933394, 959728, 994004, 1007083, 1066736, 1150952, 1265096, 1319626, 1464848, 1508144, 1739507, 1866788, 1988008, 2014166, 2301904, 2530192, 2639252, 2733511, 3479014, 3733576, 3976016, 4028332, 5278504, 5467022, 6958028, 7467152, 8056664, 10557008, 10934044, 13916056, 16113328, 19134577, 21868088, 27832112, 38269154, 43736176, 76538308, 153076616, 306153232]

約数ペア:

[(1, 306153232), (2, 153076616), (4, 76538308), (7, 43736176), (8, 38269154), (11, 27832112), (14, 21868088), (16, 19134577), (19, 16113328), (22, 13916056), (28, 10934044), (29, 10557008), (38, 8056664), (41, 7467152), (44, 6958028), (56, 5467022), (58, 5278504), (76, 4028332), (77, 3976016), (82, 3733576), (88, 3479014), (112, 2733511), (116, 2639252), (121, 2530192), (133, 2301904), (152, 2014166), (154, 1988008), (164, 1866788), (176, 1739507), (203, 1508144), (209, 1464848), (232, 1319626), (242, 1265096), (266, 1150952), (287, 1066736), (304, 1007083), (308, 994004), (319, 959728), (328, 933394), (406, 754072), (418, 732424), (451, 678832), (464, 659813), (484, 632548), (532, 575476), (551, 555632), (574, 533368), (616, 497002), (638, 479864), (656, 466697), (779, 393008), (812, 377036), (836, 366212), (847, 361456), (902, 339416), (968, 316274), (1064, 287738), (1102, 277816), (1148, 266684), (1189, 257488), (1232, 248501), (1276, 239932), (1463, 209264), (1558, 196504), (1624, 188518), (1672, 183106), (1694, 180728), (1804, 169708), (1936, 158137), (2128, 143869), (2204, 138908), (2233, 137104), (2296, 133342), (2299, 133168), (2378, 128744), (2552, 119966), (2926, 104632), (3116, 98252), (3157, 96976), (3248, 94259), (3344, 91553), (3388, 90364), (3509, 87248), (3608, 84854), (3857, 79376), (4408, 69454), (4466, 68552), (4592, 66671), (4598, 66584), (4756, 64372), (4961, 61712), (5104, 59983), (5453, 56144), (5852, 52316), (6061, 50512), (6232, 49126), (6314, 48488), (6776, 45182), (7018, 43624), (7216, 42427), (7714, 39688), (8323, 36784), (8569, 35728), (8816, 34727), (8932, 34276), (9196, 33292), (9512, 32186), (9922, 30856), (10906, 28072), (11704, 26158), (12122, 25256), (12464, 24563), (12628, 24244), (13079, 23408), (13552, 22591), (14036, 21812), (15428, 19844), (16093, 19024), (16646, 18392), (17138, 17864)]