230469408

素因数分解:

$2^5\times 3^3\times {\mathrm{13}}^1\times {\mathrm{17}}^2\times {\mathrm{71}}^1$

素因数の和:137

約数の個数: 288

約数和(自身を含む): 779829120

約数和(自身を除く): 549359712

約数列:

[1, 2, 3, 4, 6, 8, 9, 12, 13, 16, 17, 18, 24, 26, 27, 32, 34, 36, 39, 48, 51, 52, 54, 68, 71, 72, 78, 96, 102, 104, 108, 117, 136, 142, 144, 153, 156, 204, 208, 213, 216, 221, 234, 272, 284, 288, 289, 306, 312, 351, 408, 416, 426, 432, 442, 459, 468, 544, 568, 578, 612, 624, 639, 663, 702, 816, 852, 864, 867, 884, 918, 923, 936, 1136, 1156, 1207, 1224, 1248, 1278, 1326, 1404, 1632, 1704, 1734, 1768, 1836, 1846, 1872, 1917, 1989, 2272, 2312, 2414, 2448, 2556, 2601, 2652, 2769, 2808, 3408, 3468, 3536, 3621, 3672, 3692, 3744, 3757, 3834, 3978, 4624, 4828, 4896, 5112, 5202, 5304, 5538, 5616, 5967, 6816, 6936, 7072, 7242, 7344, 7384, 7514, 7668, 7803, 7956, 8307, 9248, 9656, 10224, 10404, 10608, 10863, 11076, 11232, 11271, 11934, 13872, 14484, 14688, 14768, 15028, 15336, 15606, 15691, 15912, 16614, 19312, 20448, 20519, 20808, 21216, 21726, 22152, 22542, 23868, 24921, 27744, 28968, 29536, 30056, 30672, 31212, 31382, 31824, 32589, 33228, 33813, 38624, 41038, 41616, 43452, 44304, 45084, 47073, 47736, 49842, 57936, 60112, 61344, 61557, 62424, 62764, 63648, 65178, 66456, 67626, 82076, 83232, 86904, 88608, 90168, 94146, 95472, 99684, 101439, 115872, 120224, 123114, 124848, 125528, 130356, 132912, 135252, 141219, 164152, 173808, 180336, 184671, 188292, 190944, 199368, 202878, 246228, 249696, 251056, 260712, 265824, 266747, 270504, 282438, 328304, 347616, 360672, 369342, 376584, 398736, 405756, 423657, 492456, 502112, 521424, 533494, 541008, 554013, 564876, 656608, 738684, 753168, 797472, 800241, 811512, 847314, 984912, 1042848, 1066988, 1082016, 1108026, 1129752, 1477368, 1506336, 1600482, 1623024, 1694628, 1969824, 2133976, 2216052, 2259504, 2400723, 2954736, 3200964, 3246048, 3389256, 4267952, 4432104, 4519008, 4801446, 5909472, 6401928, 6778512, 7202169, 8535904, 8864208, 9602892, 12803856, 13557024, 14404338, 17728416, 19205784, 25607712, 28808676, 38411568, 57617352, 76823136, 115234704, 230469408]

約数ペア:

[(1, 230469408), (2, 115234704), (3, 76823136), (4, 57617352), (6, 38411568), (8, 28808676), (9, 25607712), (12, 19205784), (13, 17728416), (16, 14404338), (17, 13557024), (18, 12803856), (24, 9602892), (26, 8864208), (27, 8535904), (32, 7202169), (34, 6778512), (36, 6401928), (39, 5909472), (48, 4801446), (51, 4519008), (52, 4432104), (54, 4267952), (68, 3389256), (71, 3246048), (72, 3200964), (78, 2954736), (96, 2400723), (102, 2259504), (104, 2216052), (108, 2133976), (117, 1969824), (136, 1694628), (142, 1623024), (144, 1600482), (153, 1506336), (156, 1477368), (204, 1129752), (208, 1108026), (213, 1082016), (216, 1066988), (221, 1042848), (234, 984912), (272, 847314), (284, 811512), (288, 800241), (289, 797472), (306, 753168), (312, 738684), (351, 656608), (408, 564876), (416, 554013), (426, 541008), (432, 533494), (442, 521424), (459, 502112), (468, 492456), (544, 423657), (568, 405756), (578, 398736), (612, 376584), (624, 369342), (639, 360672), (663, 347616), (702, 328304), (816, 282438), (852, 270504), (864, 266747), (867, 265824), (884, 260712), (918, 251056), (923, 249696), (936, 246228), (1136, 202878), (1156, 199368), (1207, 190944), (1224, 188292), (1248, 184671), (1278, 180336), (1326, 173808), (1404, 164152), (1632, 141219), (1704, 135252), (1734, 132912), (1768, 130356), (1836, 125528), (1846, 124848), (1872, 123114), (1917, 120224), (1989, 115872), (2272, 101439), (2312, 99684), (2414, 95472), (2448, 94146), (2556, 90168), (2601, 88608), (2652, 86904), (2769, 83232), (2808, 82076), (3408, 67626), (3468, 66456), (3536, 65178), (3621, 63648), (3672, 62764), (3692, 62424), (3744, 61557), (3757, 61344), (3834, 60112), (3978, 57936), (4624, 49842), (4828, 47736), (4896, 47073), (5112, 45084), (5202, 44304), (5304, 43452), (5538, 41616), (5616, 41038), (5967, 38624), (6816, 33813), (6936, 33228), (7072, 32589), (7242, 31824), (7344, 31382), (7384, 31212), (7514, 30672), (7668, 30056), (7803, 29536), (7956, 28968), (8307, 27744), (9248, 24921), (9656, 23868), (10224, 22542), (10404, 22152), (10608, 21726), (10863, 21216), (11076, 20808), (11232, 20519), (11271, 20448), (11934, 19312), (13872, 16614), (14484, 15912), (14688, 15691), (14768, 15606), (15028, 15336)]