172725504

素因数分解:

$2^8\times 3^1\times 7^1\times {\mathrm{19}}^2\times {\mathrm{89}}^1$

素因数の和:153

約数の個数: 216

約数和(自身を含む): 560710080

約数和(自身を除く): 387984576

約数列:

[1, 2, 3, 4, 6, 7, 8, 12, 14, 16, 19, 21, 24, 28, 32, 38, 42, 48, 56, 57, 64, 76, 84, 89, 96, 112, 114, 128, 133, 152, 168, 178, 192, 224, 228, 256, 266, 267, 304, 336, 356, 361, 384, 399, 448, 456, 532, 534, 608, 623, 672, 712, 722, 768, 798, 896, 912, 1064, 1068, 1083, 1216, 1246, 1344, 1424, 1444, 1596, 1691, 1792, 1824, 1869, 2128, 2136, 2166, 2432, 2492, 2527, 2688, 2848, 2888, 3192, 3382, 3648, 3738, 4256, 4272, 4332, 4864, 4984, 5054, 5073, 5376, 5696, 5776, 6384, 6764, 7296, 7476, 7581, 8512, 8544, 8664, 9968, 10108, 10146, 11392, 11552, 11837, 12768, 13528, 14592, 14952, 15162, 17024, 17088, 17328, 19936, 20216, 20292, 22784, 23104, 23674, 25536, 27056, 29904, 30324, 32129, 34048, 34176, 34656, 35511, 39872, 40432, 40584, 46208, 47348, 51072, 54112, 59808, 60648, 64258, 68352, 69312, 71022, 79744, 80864, 81168, 92416, 94696, 96387, 102144, 108224, 119616, 121296, 128516, 138624, 142044, 159488, 161728, 162336, 189392, 192774, 216448, 224903, 239232, 242592, 257032, 277248, 284088, 323456, 324672, 378784, 385548, 432896, 449806, 478464, 485184, 514064, 568176, 646912, 649344, 674709, 757568, 771096, 899612, 970368, 1028128, 1136352, 1298688, 1349418, 1515136, 1542192, 1799224, 1940736, 2056256, 2272704, 2698836, 3030272, 3084384, 3598448, 4112512, 4545408, 5397672, 6168768, 7196896, 8225024, 9090816, 10795344, 12337536, 14393792, 21590688, 24675072, 28787584, 43181376, 57575168, 86362752, 172725504]

約数ペア:

[(1, 172725504), (2, 86362752), (3, 57575168), (4, 43181376), (6, 28787584), (7, 24675072), (8, 21590688), (12, 14393792), (14, 12337536), (16, 10795344), (19, 9090816), (21, 8225024), (24, 7196896), (28, 6168768), (32, 5397672), (38, 4545408), (42, 4112512), (48, 3598448), (56, 3084384), (57, 3030272), (64, 2698836), (76, 2272704), (84, 2056256), (89, 1940736), (96, 1799224), (112, 1542192), (114, 1515136), (128, 1349418), (133, 1298688), (152, 1136352), (168, 1028128), (178, 970368), (192, 899612), (224, 771096), (228, 757568), (256, 674709), (266, 649344), (267, 646912), (304, 568176), (336, 514064), (356, 485184), (361, 478464), (384, 449806), (399, 432896), (448, 385548), (456, 378784), (532, 324672), (534, 323456), (608, 284088), (623, 277248), (672, 257032), (712, 242592), (722, 239232), (768, 224903), (798, 216448), (896, 192774), (912, 189392), (1064, 162336), (1068, 161728), (1083, 159488), (1216, 142044), (1246, 138624), (1344, 128516), (1424, 121296), (1444, 119616), (1596, 108224), (1691, 102144), (1792, 96387), (1824, 94696), (1869, 92416), (2128, 81168), (2136, 80864), (2166, 79744), (2432, 71022), (2492, 69312), (2527, 68352), (2688, 64258), (2848, 60648), (2888, 59808), (3192, 54112), (3382, 51072), (3648, 47348), (3738, 46208), (4256, 40584), (4272, 40432), (4332, 39872), (4864, 35511), (4984, 34656), (5054, 34176), (5073, 34048), (5376, 32129), (5696, 30324), (5776, 29904), (6384, 27056), (6764, 25536), (7296, 23674), (7476, 23104), (7581, 22784), (8512, 20292), (8544, 20216), (8664, 19936), (9968, 17328), (10108, 17088), (10146, 17024), (11392, 15162), (11552, 14952), (11837, 14592), (12768, 13528)]