305299008

素因数分解:

$2^6\times 3^2\times 7^2\times {\mathrm{29}}^1\times {\mathrm{373}}^1$

素因数の和:434

約数の個数: 252

約数和(自身を含む): 1055880540

約数和(自身を除く): 750581532

約数列:

[1, 2, 3, 4, 6, 7, 8, 9, 12, 14, 16, 18, 21, 24, 28, 29, 32, 36, 42, 48, 49, 56, 58, 63, 64, 72, 84, 87, 96, 98, 112, 116, 126, 144, 147, 168, 174, 192, 196, 203, 224, 232, 252, 261, 288, 294, 336, 348, 373, 392, 406, 441, 448, 464, 504, 522, 576, 588, 609, 672, 696, 746, 784, 812, 882, 928, 1008, 1044, 1119, 1176, 1218, 1344, 1392, 1421, 1492, 1568, 1624, 1764, 1827, 1856, 2016, 2088, 2238, 2352, 2436, 2611, 2784, 2842, 2984, 3136, 3248, 3357, 3528, 3654, 4032, 4176, 4263, 4476, 4704, 4872, 5222, 5568, 5684, 5968, 6496, 6714, 7056, 7308, 7833, 8352, 8526, 8952, 9408, 9744, 10444, 10817, 11368, 11936, 12789, 12992, 13428, 14112, 14616, 15666, 16704, 17052, 17904, 18277, 19488, 20888, 21634, 22736, 23499, 23872, 25578, 26856, 28224, 29232, 31332, 32451, 34104, 35808, 36554, 38976, 41776, 43268, 45472, 46998, 51156, 53712, 54831, 58464, 62664, 64902, 68208, 71616, 73108, 75719, 83552, 86536, 90944, 93996, 97353, 102312, 107424, 109662, 116928, 125328, 129804, 136416, 146216, 151438, 164493, 167104, 173072, 187992, 194706, 204624, 214848, 219324, 227157, 250656, 259608, 272832, 292432, 302876, 328986, 346144, 375984, 389412, 409248, 438648, 454314, 501312, 519216, 530033, 584864, 605752, 657972, 681471, 692288, 751968, 778824, 818496, 877296, 908628, 1038432, 1060066, 1169728, 1211504, 1315944, 1362942, 1503936, 1557648, 1590099, 1754592, 1817256, 2076864, 2120132, 2423008, 2631888, 2725884, 3115296, 3180198, 3509184, 3634512, 4240264, 4770297, 4846016, 5263776, 5451768, 6230592, 6360396, 7269024, 8480528, 9540594, 10527552, 10903536, 12720792, 14538048, 16961056, 19081188, 21807072, 25441584, 33922112, 38162376, 43614144, 50883168, 76324752, 101766336, 152649504, 305299008]

約数ペア:

[(1, 305299008), (2, 152649504), (3, 101766336), (4, 76324752), (6, 50883168), (7, 43614144), (8, 38162376), (9, 33922112), (12, 25441584), (14, 21807072), (16, 19081188), (18, 16961056), (21, 14538048), (24, 12720792), (28, 10903536), (29, 10527552), (32, 9540594), (36, 8480528), (42, 7269024), (48, 6360396), (49, 6230592), (56, 5451768), (58, 5263776), (63, 4846016), (64, 4770297), (72, 4240264), (84, 3634512), (87, 3509184), (96, 3180198), (98, 3115296), (112, 2725884), (116, 2631888), (126, 2423008), (144, 2120132), (147, 2076864), (168, 1817256), (174, 1754592), (192, 1590099), (196, 1557648), (203, 1503936), (224, 1362942), (232, 1315944), (252, 1211504), (261, 1169728), (288, 1060066), (294, 1038432), (336, 908628), (348, 877296), (373, 818496), (392, 778824), (406, 751968), (441, 692288), (448, 681471), (464, 657972), (504, 605752), (522, 584864), (576, 530033), (588, 519216), (609, 501312), (672, 454314), (696, 438648), (746, 409248), (784, 389412), (812, 375984), (882, 346144), (928, 328986), (1008, 302876), (1044, 292432), (1119, 272832), (1176, 259608), (1218, 250656), (1344, 227157), (1392, 219324), (1421, 214848), (1492, 204624), (1568, 194706), (1624, 187992), (1764, 173072), (1827, 167104), (1856, 164493), (2016, 151438), (2088, 146216), (2238, 136416), (2352, 129804), (2436, 125328), (2611, 116928), (2784, 109662), (2842, 107424), (2984, 102312), (3136, 97353), (3248, 93996), (3357, 90944), (3528, 86536), (3654, 83552), (4032, 75719), (4176, 73108), (4263, 71616), (4476, 68208), (4704, 64902), (4872, 62664), (5222, 58464), (5568, 54831), (5684, 53712), (5968, 51156), (6496, 46998), (6714, 45472), (7056, 43268), (7308, 41776), (7833, 38976), (8352, 36554), (8526, 35808), (8952, 34104), (9408, 32451), (9744, 31332), (10444, 29232), (10817, 28224), (11368, 26856), (11936, 25578), (12789, 23872), (12992, 23499), (13428, 22736), (14112, 21634), (14616, 20888), (15666, 19488), (16704, 18277), (17052, 17904)]