299912928

素因数分解:

$2^5\times 3^1\times 7^2\times {\mathrm{103}}^1\times {\mathrm{619}}^1$

素因数の和:749

約数の個数: 144

約数和(自身を含む): 926190720

約数和(自身を除く): 626277792

約数列:

[1, 2, 3, 4, 6, 7, 8, 12, 14, 16, 21, 24, 28, 32, 42, 48, 49, 56, 84, 96, 98, 103, 112, 147, 168, 196, 206, 224, 294, 309, 336, 392, 412, 588, 618, 619, 672, 721, 784, 824, 1176, 1236, 1238, 1442, 1568, 1648, 1857, 2163, 2352, 2472, 2476, 2884, 3296, 3714, 4326, 4333, 4704, 4944, 4952, 5047, 5768, 7428, 8652, 8666, 9888, 9904, 10094, 11536, 12999, 14856, 15141, 17304, 17332, 19808, 20188, 23072, 25998, 29712, 30282, 30331, 34608, 34664, 40376, 51996, 59424, 60564, 60662, 63757, 69216, 69328, 80752, 90993, 103992, 121128, 121324, 127514, 138656, 161504, 181986, 191271, 207984, 242256, 242648, 255028, 363972, 382542, 415968, 446299, 484512, 485296, 510056, 727944, 765084, 892598, 970592, 1020112, 1338897, 1455888, 1530168, 1785196, 2040224, 2677794, 2911776, 3060336, 3124093, 3570392, 5355588, 6120672, 6248186, 7140784, 9372279, 10711176, 12496372, 14281568, 18744558, 21422352, 24992744, 37489116, 42844704, 49985488, 74978232, 99970976, 149956464, 299912928]

約数ペア:

[(1, 299912928), (2, 149956464), (3, 99970976), (4, 74978232), (6, 49985488), (7, 42844704), (8, 37489116), (12, 24992744), (14, 21422352), (16, 18744558), (21, 14281568), (24, 12496372), (28, 10711176), (32, 9372279), (42, 7140784), (48, 6248186), (49, 6120672), (56, 5355588), (84, 3570392), (96, 3124093), (98, 3060336), (103, 2911776), (112, 2677794), (147, 2040224), (168, 1785196), (196, 1530168), (206, 1455888), (224, 1338897), (294, 1020112), (309, 970592), (336, 892598), (392, 765084), (412, 727944), (588, 510056), (618, 485296), (619, 484512), (672, 446299), (721, 415968), (784, 382542), (824, 363972), (1176, 255028), (1236, 242648), (1238, 242256), (1442, 207984), (1568, 191271), (1648, 181986), (1857, 161504), (2163, 138656), (2352, 127514), (2472, 121324), (2476, 121128), (2884, 103992), (3296, 90993), (3714, 80752), (4326, 69328), (4333, 69216), (4704, 63757), (4944, 60662), (4952, 60564), (5047, 59424), (5768, 51996), (7428, 40376), (8652, 34664), (8666, 34608), (9888, 30331), (9904, 30282), (10094, 29712), (11536, 25998), (12999, 23072), (14856, 20188), (15141, 19808), (17304, 17332)]