302735328

素因数分解:

$2^5\times 3^1\times 7^2\times {\mathrm{139}}^1\times {\mathrm{463}}^1$

素因数の和:629

約数の個数: 144

約数和(自身を含む): 933085440

約数和(自身を除く): 630350112

約数列:

[1, 2, 3, 4, 6, 7, 8, 12, 14, 16, 21, 24, 28, 32, 42, 48, 49, 56, 84, 96, 98, 112, 139, 147, 168, 196, 224, 278, 294, 336, 392, 417, 463, 556, 588, 672, 784, 834, 926, 973, 1112, 1176, 1389, 1568, 1668, 1852, 1946, 2224, 2352, 2778, 2919, 3241, 3336, 3704, 3892, 4448, 4704, 5556, 5838, 6482, 6672, 6811, 7408, 7784, 9723, 11112, 11676, 12964, 13344, 13622, 14816, 15568, 19446, 20433, 22224, 22687, 23352, 25928, 27244, 31136, 38892, 40866, 44448, 45374, 46704, 51856, 54488, 64357, 68061, 77784, 81732, 90748, 93408, 103712, 108976, 128714, 136122, 155568, 163464, 181496, 193071, 217952, 257428, 272244, 311136, 326928, 362992, 386142, 450499, 514856, 544488, 653856, 725984, 772284, 900998, 1029712, 1088976, 1351497, 1544568, 1801996, 2059424, 2177952, 2702994, 3089136, 3153493, 3603992, 5405988, 6178272, 6306986, 7207984, 9460479, 10811976, 12613972, 14415968, 18920958, 21623952, 25227944, 37841916, 43247904, 50455888, 75683832, 100911776, 151367664, 302735328]

約数ペア:

[(1, 302735328), (2, 151367664), (3, 100911776), (4, 75683832), (6, 50455888), (7, 43247904), (8, 37841916), (12, 25227944), (14, 21623952), (16, 18920958), (21, 14415968), (24, 12613972), (28, 10811976), (32, 9460479), (42, 7207984), (48, 6306986), (49, 6178272), (56, 5405988), (84, 3603992), (96, 3153493), (98, 3089136), (112, 2702994), (139, 2177952), (147, 2059424), (168, 1801996), (196, 1544568), (224, 1351497), (278, 1088976), (294, 1029712), (336, 900998), (392, 772284), (417, 725984), (463, 653856), (556, 544488), (588, 514856), (672, 450499), (784, 386142), (834, 362992), (926, 326928), (973, 311136), (1112, 272244), (1176, 257428), (1389, 217952), (1568, 193071), (1668, 181496), (1852, 163464), (1946, 155568), (2224, 136122), (2352, 128714), (2778, 108976), (2919, 103712), (3241, 93408), (3336, 90748), (3704, 81732), (3892, 77784), (4448, 68061), (4704, 64357), (5556, 54488), (5838, 51856), (6482, 46704), (6672, 45374), (6811, 44448), (7408, 40866), (7784, 38892), (9723, 31136), (11112, 27244), (11676, 25928), (12964, 23352), (13344, 22687), (13622, 22224), (14816, 20433), (15568, 19446)]