308091168

素因数分解:

$2^5\times 3^3\times 7^1\times {\mathrm{11}}^2\times {\mathrm{421}}^1$

素因数の和:469

約数の個数: 288

約数和(自身を含む): 1131500160

約数和(自身を除く): 823408992

約数列:

[1, 2, 3, 4, 6, 7, 8, 9, 11, 12, 14, 16, 18, 21, 22, 24, 27, 28, 32, 33, 36, 42, 44, 48, 54, 56, 63, 66, 72, 77, 84, 88, 96, 99, 108, 112, 121, 126, 132, 144, 154, 168, 176, 189, 198, 216, 224, 231, 242, 252, 264, 288, 297, 308, 336, 352, 363, 378, 396, 421, 432, 462, 484, 504, 528, 594, 616, 672, 693, 726, 756, 792, 842, 847, 864, 924, 968, 1008, 1056, 1089, 1188, 1232, 1263, 1386, 1452, 1512, 1584, 1684, 1694, 1848, 1936, 2016, 2079, 2178, 2376, 2464, 2526, 2541, 2772, 2904, 2947, 3024, 3168, 3267, 3368, 3388, 3696, 3789, 3872, 4158, 4356, 4631, 4752, 5052, 5082, 5544, 5808, 5894, 6048, 6534, 6736, 6776, 7392, 7578, 7623, 8316, 8712, 8841, 9262, 9504, 10104, 10164, 11088, 11367, 11616, 11788, 13068, 13472, 13552, 13893, 15156, 15246, 16632, 17424, 17682, 18524, 20208, 20328, 22176, 22734, 22869, 23576, 26136, 26523, 27104, 27786, 30312, 30492, 32417, 33264, 34848, 35364, 37048, 40416, 40656, 41679, 45468, 45738, 47152, 50941, 52272, 53046, 55572, 60624, 60984, 64834, 66528, 70728, 74096, 79569, 81312, 83358, 90936, 91476, 94304, 97251, 101882, 104544, 106092, 111144, 121248, 121968, 125037, 129668, 141456, 148192, 152823, 159138, 166716, 181872, 182952, 194502, 203764, 212184, 222288, 243936, 250074, 259336, 282912, 291753, 305646, 318276, 333432, 356587, 363744, 365904, 389004, 407528, 424368, 444576, 458469, 500148, 518672, 583506, 611292, 636552, 666864, 713174, 731808, 778008, 815056, 848736, 875259, 916938, 1000296, 1037344, 1069761, 1167012, 1222584, 1273104, 1333728, 1375407, 1426348, 1556016, 1630112, 1750518, 1833876, 2000592, 2139522, 2334024, 2445168, 2546208, 2750814, 2852696, 3112032, 3209283, 3501036, 3667752, 4001184, 4279044, 4668048, 4890336, 5501628, 5705392, 6418566, 7002072, 7335504, 8558088, 9336096, 9627849, 11003256, 11410784, 12837132, 14004144, 14671008, 17116176, 19255698, 22006512, 25674264, 28008288, 34232352, 38511396, 44013024, 51348528, 77022792, 102697056, 154045584, 308091168]

約数ペア:

[(1, 308091168), (2, 154045584), (3, 102697056), (4, 77022792), (6, 51348528), (7, 44013024), (8, 38511396), (9, 34232352), (11, 28008288), (12, 25674264), (14, 22006512), (16, 19255698), (18, 17116176), (21, 14671008), (22, 14004144), (24, 12837132), (27, 11410784), (28, 11003256), (32, 9627849), (33, 9336096), (36, 8558088), (42, 7335504), (44, 7002072), (48, 6418566), (54, 5705392), (56, 5501628), (63, 4890336), (66, 4668048), (72, 4279044), (77, 4001184), (84, 3667752), (88, 3501036), (96, 3209283), (99, 3112032), (108, 2852696), (112, 2750814), (121, 2546208), (126, 2445168), (132, 2334024), (144, 2139522), (154, 2000592), (168, 1833876), (176, 1750518), (189, 1630112), (198, 1556016), (216, 1426348), (224, 1375407), (231, 1333728), (242, 1273104), (252, 1222584), (264, 1167012), (288, 1069761), (297, 1037344), (308, 1000296), (336, 916938), (352, 875259), (363, 848736), (378, 815056), (396, 778008), (421, 731808), (432, 713174), (462, 666864), (484, 636552), (504, 611292), (528, 583506), (594, 518672), (616, 500148), (672, 458469), (693, 444576), (726, 424368), (756, 407528), (792, 389004), (842, 365904), (847, 363744), (864, 356587), (924, 333432), (968, 318276), (1008, 305646), (1056, 291753), (1089, 282912), (1188, 259336), (1232, 250074), (1263, 243936), (1386, 222288), (1452, 212184), (1512, 203764), (1584, 194502), (1684, 182952), (1694, 181872), (1848, 166716), (1936, 159138), (2016, 152823), (2079, 148192), (2178, 141456), (2376, 129668), (2464, 125037), (2526, 121968), (2541, 121248), (2772, 111144), (2904, 106092), (2947, 104544), (3024, 101882), (3168, 97251), (3267, 94304), (3368, 91476), (3388, 90936), (3696, 83358), (3789, 81312), (3872, 79569), (4158, 74096), (4356, 70728), (4631, 66528), (4752, 64834), (5052, 60984), (5082, 60624), (5544, 55572), (5808, 53046), (5894, 52272), (6048, 50941), (6534, 47152), (6736, 45738), (6776, 45468), (7392, 41679), (7578, 40656), (7623, 40416), (8316, 37048), (8712, 35364), (8841, 34848), (9262, 33264), (9504, 32417), (10104, 30492), (10164, 30312), (11088, 27786), (11367, 27104), (11616, 26523), (11788, 26136), (13068, 23576), (13472, 22869), (13552, 22734), (13893, 22176), (15156, 20328), (15246, 20208), (16632, 18524), (17424, 17682)]