315042336

素因数分解:

$2^5\times 3^2\times 7^1\times {\mathrm{31}}^1\times {\mathrm{71}}^2$

素因数の和:196

約数の個数: 216

約数和(自身を含む): 1072012032

約数和(自身を除く): 756969696

約数列:

[1, 2, 3, 4, 6, 7, 8, 9, 12, 14, 16, 18, 21, 24, 28, 31, 32, 36, 42, 48, 56, 62, 63, 71, 72, 84, 93, 96, 112, 124, 126, 142, 144, 168, 186, 213, 217, 224, 248, 252, 279, 284, 288, 336, 372, 426, 434, 496, 497, 504, 558, 568, 639, 651, 672, 744, 852, 868, 992, 994, 1008, 1116, 1136, 1278, 1302, 1488, 1491, 1704, 1736, 1953, 1988, 2016, 2201, 2232, 2272, 2556, 2604, 2976, 2982, 3408, 3472, 3906, 3976, 4402, 4464, 4473, 5041, 5112, 5208, 5964, 6603, 6816, 6944, 7812, 7952, 8804, 8928, 8946, 10082, 10224, 10416, 11928, 13206, 15123, 15407, 15624, 15904, 17608, 17892, 19809, 20164, 20448, 20832, 23856, 26412, 30246, 30814, 31248, 35216, 35287, 35784, 39618, 40328, 45369, 46221, 47712, 52824, 60492, 61628, 62496, 70432, 70574, 71568, 79236, 80656, 90738, 92442, 105648, 105861, 120984, 123256, 138663, 141148, 143136, 156271, 158472, 161312, 181476, 184884, 211296, 211722, 241968, 246512, 277326, 282296, 312542, 316944, 317583, 362952, 369768, 423444, 468813, 483936, 493024, 554652, 564592, 625084, 633888, 635166, 725904, 739536, 846888, 937626, 1093897, 1109304, 1129184, 1250168, 1270332, 1406439, 1451808, 1479072, 1693776, 1875252, 2187794, 2218608, 2500336, 2540664, 2812878, 3281691, 3387552, 3750504, 4375588, 4437216, 5000672, 5081328, 5625756, 6563382, 7501008, 8751176, 9845073, 10162656, 11251512, 13126764, 15002016, 17502352, 19690146, 22503024, 26253528, 35004704, 39380292, 45006048, 52507056, 78760584, 105014112, 157521168, 315042336]

約数ペア:

[(1, 315042336), (2, 157521168), (3, 105014112), (4, 78760584), (6, 52507056), (7, 45006048), (8, 39380292), (9, 35004704), (12, 26253528), (14, 22503024), (16, 19690146), (18, 17502352), (21, 15002016), (24, 13126764), (28, 11251512), (31, 10162656), (32, 9845073), (36, 8751176), (42, 7501008), (48, 6563382), (56, 5625756), (62, 5081328), (63, 5000672), (71, 4437216), (72, 4375588), (84, 3750504), (93, 3387552), (96, 3281691), (112, 2812878), (124, 2540664), (126, 2500336), (142, 2218608), (144, 2187794), (168, 1875252), (186, 1693776), (213, 1479072), (217, 1451808), (224, 1406439), (248, 1270332), (252, 1250168), (279, 1129184), (284, 1109304), (288, 1093897), (336, 937626), (372, 846888), (426, 739536), (434, 725904), (496, 635166), (497, 633888), (504, 625084), (558, 564592), (568, 554652), (639, 493024), (651, 483936), (672, 468813), (744, 423444), (852, 369768), (868, 362952), (992, 317583), (994, 316944), (1008, 312542), (1116, 282296), (1136, 277326), (1278, 246512), (1302, 241968), (1488, 211722), (1491, 211296), (1704, 184884), (1736, 181476), (1953, 161312), (1988, 158472), (2016, 156271), (2201, 143136), (2232, 141148), (2272, 138663), (2556, 123256), (2604, 120984), (2976, 105861), (2982, 105648), (3408, 92442), (3472, 90738), (3906, 80656), (3976, 79236), (4402, 71568), (4464, 70574), (4473, 70432), (5041, 62496), (5112, 61628), (5208, 60492), (5964, 52824), (6603, 47712), (6816, 46221), (6944, 45369), (7812, 40328), (7952, 39618), (8804, 35784), (8928, 35287), (8946, 35216), (10082, 31248), (10224, 30814), (10416, 30246), (11928, 26412), (13206, 23856), (15123, 20832), (15407, 20448), (15624, 20164), (15904, 19809), (17608, 17892)]