299783232

素因数分解:

$2^6\times 3^2\times 7^1\times {\mathrm{149}}^1\times {\mathrm{499}}^1$

素因数の和:673

約数の個数: 168

約数和(自身を含む): 990600000

約数和(自身を除く): 690816768

約数列:

[1, 2, 3, 4, 6, 7, 8, 9, 12, 14, 16, 18, 21, 24, 28, 32, 36, 42, 48, 56, 63, 64, 72, 84, 96, 112, 126, 144, 149, 168, 192, 224, 252, 288, 298, 336, 447, 448, 499, 504, 576, 596, 672, 894, 998, 1008, 1043, 1192, 1341, 1344, 1497, 1788, 1996, 2016, 2086, 2384, 2682, 2994, 3129, 3493, 3576, 3992, 4032, 4172, 4491, 4768, 5364, 5988, 6258, 6986, 7152, 7984, 8344, 8982, 9387, 9536, 10479, 10728, 11976, 12516, 13972, 14304, 15968, 16688, 17964, 18774, 20958, 21456, 23952, 25032, 27944, 28608, 31437, 31936, 33376, 35928, 37548, 41916, 42912, 47904, 50064, 55888, 62874, 66752, 71856, 74351, 75096, 83832, 85824, 95808, 100128, 111776, 125748, 143712, 148702, 150192, 167664, 200256, 223053, 223552, 251496, 287424, 297404, 300384, 335328, 446106, 502992, 520457, 594808, 600768, 669159, 670656, 892212, 1005984, 1040914, 1189616, 1338318, 1561371, 1784424, 2011968, 2081828, 2379232, 2676636, 3122742, 3568848, 4163656, 4684113, 4758464, 5353272, 6245484, 7137696, 8327312, 9368226, 10706544, 12490968, 14275392, 16654624, 18736452, 21413088, 24981936, 33309248, 37472904, 42826176, 49963872, 74945808, 99927744, 149891616, 299783232]

約数ペア:

[(1, 299783232), (2, 149891616), (3, 99927744), (4, 74945808), (6, 49963872), (7, 42826176), (8, 37472904), (9, 33309248), (12, 24981936), (14, 21413088), (16, 18736452), (18, 16654624), (21, 14275392), (24, 12490968), (28, 10706544), (32, 9368226), (36, 8327312), (42, 7137696), (48, 6245484), (56, 5353272), (63, 4758464), (64, 4684113), (72, 4163656), (84, 3568848), (96, 3122742), (112, 2676636), (126, 2379232), (144, 2081828), (149, 2011968), (168, 1784424), (192, 1561371), (224, 1338318), (252, 1189616), (288, 1040914), (298, 1005984), (336, 892212), (447, 670656), (448, 669159), (499, 600768), (504, 594808), (576, 520457), (596, 502992), (672, 446106), (894, 335328), (998, 300384), (1008, 297404), (1043, 287424), (1192, 251496), (1341, 223552), (1344, 223053), (1497, 200256), (1788, 167664), (1996, 150192), (2016, 148702), (2086, 143712), (2384, 125748), (2682, 111776), (2994, 100128), (3129, 95808), (3493, 85824), (3576, 83832), (3992, 75096), (4032, 74351), (4172, 71856), (4491, 66752), (4768, 62874), (5364, 55888), (5988, 50064), (6258, 47904), (6986, 42912), (7152, 41916), (7984, 37548), (8344, 35928), (8982, 33376), (9387, 31936), (9536, 31437), (10479, 28608), (10728, 27944), (11976, 25032), (12516, 23952), (13972, 21456), (14304, 20958), (15968, 18774), (16688, 17964)]