68156917290

素因数分解:

$2^1\times 3^3\times 5^1\times 7^1\times {\mathrm{11}}^1\times {\mathrm{23}}^1\times {\mathrm{142537}}^1$

素因数の和:142594

約数の個数: 256

約数和(自身を含む): 236453437440

約数和(自身を除く): 168296520150

約数列:

[1, 2, 3, 5, 6, 7, 9, 10, 11, 14, 15, 18, 21, 22, 23, 27, 30, 33, 35, 42, 45, 46, 54, 55, 63, 66, 69, 70, 77, 90, 99, 105, 110, 115, 126, 135, 138, 154, 161, 165, 189, 198, 207, 210, 230, 231, 253, 270, 297, 315, 322, 330, 345, 378, 385, 414, 462, 483, 495, 506, 594, 621, 630, 690, 693, 759, 770, 805, 945, 966, 990, 1035, 1155, 1242, 1265, 1386, 1449, 1485, 1518, 1610, 1771, 1890, 2070, 2079, 2277, 2310, 2415, 2530, 2898, 2970, 3105, 3465, 3542, 3795, 4158, 4347, 4554, 4830, 5313, 6210, 6831, 6930, 7245, 7590, 8694, 8855, 10395, 10626, 11385, 13662, 14490, 15939, 17710, 20790, 21735, 22770, 26565, 31878, 34155, 43470, 47817, 53130, 68310, 79695, 95634, 142537, 159390, 239085, 285074, 427611, 478170, 712685, 855222, 997759, 1282833, 1425370, 1567907, 1995518, 2138055, 2565666, 2993277, 3135814, 3278351, 3848499, 4276110, 4703721, 4988795, 5986554, 6414165, 6556702, 7696998, 7839535, 8979831, 9407442, 9835053, 9977590, 10975349, 12828330, 14111163, 14966385, 15679070, 16391755, 17959662, 19242495, 19670106, 21950698, 22948457, 23518605, 26939493, 28222326, 29505159, 29932770, 32783510, 32926047, 36061861, 38484990, 42333489, 44899155, 45896914, 47037210, 49175265, 53878986, 54876745, 59010318, 65852094, 68845371, 70555815, 72123722, 84666978, 88515477, 89798310, 98350530, 98778141, 108185583, 109753490, 114742285, 134697465, 137690742, 141111630, 147525795, 164630235, 177030954, 180309305, 197556282, 206536113, 211667445, 216371166, 229484570, 252433027, 269394930, 295051590, 296334423, 324556749, 329260470, 344226855, 360618610, 413072226, 423334890, 442577385, 493890705, 504866054, 540927915, 592668846, 619608339, 649113498, 688453710, 757299081, 885154770, 973670247, 987781410, 1032680565, 1081855830, 1239216678, 1262165135, 1481672115, 1514598162, 1622783745, 1947340494, 2065361130, 2271897243, 2524330270, 2963344230, 3098041695, 3245567490, 3786495405, 4543794486, 4868351235, 6196083390, 6815691729, 7572990810, 9736702470, 11359486215, 13631383458, 22718972430, 34078458645, 68156917290]

約数ペア:

[(1, 68156917290), (2, 34078458645), (3, 22718972430), (5, 13631383458), (6, 11359486215), (7, 9736702470), (9, 7572990810), (10, 6815691729), (11, 6196083390), (14, 4868351235), (15, 4543794486), (18, 3786495405), (21, 3245567490), (22, 3098041695), (23, 2963344230), (27, 2524330270), (30, 2271897243), (33, 2065361130), (35, 1947340494), (42, 1622783745), (45, 1514598162), (46, 1481672115), (54, 1262165135), (55, 1239216678), (63, 1081855830), (66, 1032680565), (69, 987781410), (70, 973670247), (77, 885154770), (90, 757299081), (99, 688453710), (105, 649113498), (110, 619608339), (115, 592668846), (126, 540927915), (135, 504866054), (138, 493890705), (154, 442577385), (161, 423334890), (165, 413072226), (189, 360618610), (198, 344226855), (207, 329260470), (210, 324556749), (230, 296334423), (231, 295051590), (253, 269394930), (270, 252433027), (297, 229484570), (315, 216371166), (322, 211667445), (330, 206536113), (345, 197556282), (378, 180309305), (385, 177030954), (414, 164630235), (462, 147525795), (483, 141111630), (495, 137690742), (506, 134697465), (594, 114742285), (621, 109753490), (630, 108185583), (690, 98778141), (693, 98350530), (759, 89798310), (770, 88515477), (805, 84666978), (945, 72123722), (966, 70555815), (990, 68845371), (1035, 65852094), (1155, 59010318), (1242, 54876745), (1265, 53878986), (1386, 49175265), (1449, 47037210), (1485, 45896914), (1518, 44899155), (1610, 42333489), (1771, 38484990), (1890, 36061861), (2070, 32926047), (2079, 32783510), (2277, 29932770), (2310, 29505159), (2415, 28222326), (2530, 26939493), (2898, 23518605), (2970, 22948457), (3105, 21950698), (3465, 19670106), (3542, 19242495), (3795, 17959662), (4158, 16391755), (4347, 15679070), (4554, 14966385), (4830, 14111163), (5313, 12828330), (6210, 10975349), (6831, 9977590), (6930, 9835053), (7245, 9407442), (7590, 8979831), (8694, 7839535), (8855, 7696998), (10395, 6556702), (10626, 6414165), (11385, 5986554), (13662, 4988795), (14490, 4703721), (15939, 4276110), (17710, 3848499), (20790, 3278351), (21735, 3135814), (22770, 2993277), (26565, 2565666), (31878, 2138055), (34155, 1995518), (43470, 1567907), (47817, 1425370), (53130, 1282833), (68310, 997759), (79695, 855222), (95634, 712685), (142537, 478170), (159390, 427611), (239085, 285074)]