310136544

素因数分解:

$2^5\times 3^2\times {\mathrm{19}}^3\times {\mathrm{157}}^1$

素因数の和:230

約数の個数: 144

約数和(自身を含む): 936870480

約数和(自身を除く): 626733936

約数列:

[1, 2, 3, 4, 6, 8, 9, 12, 16, 18, 19, 24, 32, 36, 38, 48, 57, 72, 76, 96, 114, 144, 152, 157, 171, 228, 288, 304, 314, 342, 361, 456, 471, 608, 628, 684, 722, 912, 942, 1083, 1256, 1368, 1413, 1444, 1824, 1884, 2166, 2512, 2736, 2826, 2888, 2983, 3249, 3768, 4332, 5024, 5472, 5652, 5776, 5966, 6498, 6859, 7536, 8664, 8949, 11304, 11552, 11932, 12996, 13718, 15072, 17328, 17898, 20577, 22608, 23864, 25992, 26847, 27436, 34656, 35796, 41154, 45216, 47728, 51984, 53694, 54872, 56677, 61731, 71592, 82308, 95456, 103968, 107388, 109744, 113354, 123462, 143184, 164616, 170031, 214776, 219488, 226708, 246924, 286368, 329232, 340062, 429552, 453416, 493848, 510093, 658464, 680124, 859104, 906832, 987696, 1020186, 1076863, 1360248, 1813664, 1975392, 2040372, 2153726, 2720496, 3230589, 4080744, 4307452, 5440992, 6461178, 8161488, 8614904, 9691767, 12922356, 16322976, 17229808, 19383534, 25844712, 34459616, 38767068, 51689424, 77534136, 103378848, 155068272, 310136544]

約数ペア:

[(1, 310136544), (2, 155068272), (3, 103378848), (4, 77534136), (6, 51689424), (8, 38767068), (9, 34459616), (12, 25844712), (16, 19383534), (18, 17229808), (19, 16322976), (24, 12922356), (32, 9691767), (36, 8614904), (38, 8161488), (48, 6461178), (57, 5440992), (72, 4307452), (76, 4080744), (96, 3230589), (114, 2720496), (144, 2153726), (152, 2040372), (157, 1975392), (171, 1813664), (228, 1360248), (288, 1076863), (304, 1020186), (314, 987696), (342, 906832), (361, 859104), (456, 680124), (471, 658464), (608, 510093), (628, 493848), (684, 453416), (722, 429552), (912, 340062), (942, 329232), (1083, 286368), (1256, 246924), (1368, 226708), (1413, 219488), (1444, 214776), (1824, 170031), (1884, 164616), (2166, 143184), (2512, 123462), (2736, 113354), (2826, 109744), (2888, 107388), (2983, 103968), (3249, 95456), (3768, 82308), (4332, 71592), (5024, 61731), (5472, 56677), (5652, 54872), (5776, 53694), (5966, 51984), (6498, 47728), (6859, 45216), (7536, 41154), (8664, 35796), (8949, 34656), (11304, 27436), (11552, 26847), (11932, 25992), (12996, 23864), (13718, 22608), (15072, 20577), (17328, 17898)]