225087744

素因数分解:

$2^8\times 3^1\times 7^1\times {\mathrm{149}}^1\times {\mathrm{281}}^1$

素因数の和:456

約数の個数: 144

約数和(自身を含む): 691689600

約数和(自身を除く): 466601856

約数列:

[1, 2, 3, 4, 6, 7, 8, 12, 14, 16, 21, 24, 28, 32, 42, 48, 56, 64, 84, 96, 112, 128, 149, 168, 192, 224, 256, 281, 298, 336, 384, 447, 448, 562, 596, 672, 768, 843, 894, 896, 1043, 1124, 1192, 1344, 1686, 1788, 1792, 1967, 2086, 2248, 2384, 2688, 3129, 3372, 3576, 3934, 4172, 4496, 4768, 5376, 5901, 6258, 6744, 7152, 7868, 8344, 8992, 9536, 11802, 12516, 13488, 14304, 15736, 16688, 17984, 19072, 23604, 25032, 26976, 28608, 31472, 33376, 35968, 38144, 41869, 47208, 50064, 53952, 57216, 62944, 66752, 71936, 83738, 94416, 100128, 107904, 114432, 125607, 125888, 133504, 167476, 188832, 200256, 215808, 251214, 251776, 267008, 293083, 334952, 377664, 400512, 502428, 503552, 586166, 669904, 755328, 801024, 879249, 1004856, 1172332, 1339808, 1510656, 1758498, 2009712, 2344664, 2679616, 3516996, 4019424, 4689328, 5359232, 7033992, 8038848, 9378656, 10718464, 14067984, 16077696, 18757312, 28135968, 32155392, 37514624, 56271936, 75029248, 112543872, 225087744]

約数ペア:

[(1, 225087744), (2, 112543872), (3, 75029248), (4, 56271936), (6, 37514624), (7, 32155392), (8, 28135968), (12, 18757312), (14, 16077696), (16, 14067984), (21, 10718464), (24, 9378656), (28, 8038848), (32, 7033992), (42, 5359232), (48, 4689328), (56, 4019424), (64, 3516996), (84, 2679616), (96, 2344664), (112, 2009712), (128, 1758498), (149, 1510656), (168, 1339808), (192, 1172332), (224, 1004856), (256, 879249), (281, 801024), (298, 755328), (336, 669904), (384, 586166), (447, 503552), (448, 502428), (562, 400512), (596, 377664), (672, 334952), (768, 293083), (843, 267008), (894, 251776), (896, 251214), (1043, 215808), (1124, 200256), (1192, 188832), (1344, 167476), (1686, 133504), (1788, 125888), (1792, 125607), (1967, 114432), (2086, 107904), (2248, 100128), (2384, 94416), (2688, 83738), (3129, 71936), (3372, 66752), (3576, 62944), (3934, 57216), (4172, 53952), (4496, 50064), (4768, 47208), (5376, 41869), (5901, 38144), (6258, 35968), (6744, 33376), (7152, 31472), (7868, 28608), (8344, 26976), (8992, 25032), (9536, 23604), (11802, 19072), (12516, 17984), (13488, 16688), (14304, 15736)]