299079072

素因数分解:

$2^5\times 3^2\times {\mathrm{31}}^1\times {\mathrm{139}}^1\times {\mathrm{241}}^1$

素因数の和:427

約数の個数: 144

約数和(自身を含む): 887927040

約数和(自身を除く): 588847968

約数列:

[1, 2, 3, 4, 6, 8, 9, 12, 16, 18, 24, 31, 32, 36, 48, 62, 72, 93, 96, 124, 139, 144, 186, 241, 248, 278, 279, 288, 372, 417, 482, 496, 556, 558, 723, 744, 834, 964, 992, 1112, 1116, 1251, 1446, 1488, 1668, 1928, 2169, 2224, 2232, 2502, 2892, 2976, 3336, 3856, 4309, 4338, 4448, 4464, 5004, 5784, 6672, 7471, 7712, 8618, 8676, 8928, 10008, 11568, 12927, 13344, 14942, 17236, 17352, 20016, 22413, 23136, 25854, 29884, 33499, 34472, 34704, 38781, 40032, 44826, 51708, 59768, 66998, 67239, 68944, 69408, 77562, 89652, 100497, 103416, 119536, 133996, 134478, 137888, 155124, 179304, 200994, 206832, 239072, 267992, 268956, 301491, 310248, 358608, 401988, 413664, 535984, 537912, 602982, 620496, 717216, 803976, 1038469, 1071968, 1075824, 1205964, 1240992, 1607952, 2076938, 2151648, 2411928, 3115407, 3215904, 4153876, 4823856, 6230814, 8307752, 9346221, 9647712, 12461628, 16615504, 18692442, 24923256, 33231008, 37384884, 49846512, 74769768, 99693024, 149539536, 299079072]

約数ペア:

[(1, 299079072), (2, 149539536), (3, 99693024), (4, 74769768), (6, 49846512), (8, 37384884), (9, 33231008), (12, 24923256), (16, 18692442), (18, 16615504), (24, 12461628), (31, 9647712), (32, 9346221), (36, 8307752), (48, 6230814), (62, 4823856), (72, 4153876), (93, 3215904), (96, 3115407), (124, 2411928), (139, 2151648), (144, 2076938), (186, 1607952), (241, 1240992), (248, 1205964), (278, 1075824), (279, 1071968), (288, 1038469), (372, 803976), (417, 717216), (482, 620496), (496, 602982), (556, 537912), (558, 535984), (723, 413664), (744, 401988), (834, 358608), (964, 310248), (992, 301491), (1112, 268956), (1116, 267992), (1251, 239072), (1446, 206832), (1488, 200994), (1668, 179304), (1928, 155124), (2169, 137888), (2224, 134478), (2232, 133996), (2502, 119536), (2892, 103416), (2976, 100497), (3336, 89652), (3856, 77562), (4309, 69408), (4338, 68944), (4448, 67239), (4464, 66998), (5004, 59768), (5784, 51708), (6672, 44826), (7471, 40032), (7712, 38781), (8618, 34704), (8676, 34472), (8928, 33499), (10008, 29884), (11568, 25854), (12927, 23136), (13344, 22413), (14942, 20016), (17236, 17352)]