149925776

素因数分解:

$2^4\times 7^1\times {\mathrm{11}}^2\times {\mathrm{13}}^1\times {\mathrm{23}}^1\times {\mathrm{37}}^1$

素因数の和:110

約数の個数: 240

約数和(自身を含む): 421139712

約数和(自身を除く): 271213936

約数列:

[1, 2, 4, 7, 8, 11, 13, 14, 16, 22, 23, 26, 28, 37, 44, 46, 52, 56, 74, 77, 88, 91, 92, 104, 112, 121, 143, 148, 154, 161, 176, 182, 184, 208, 242, 253, 259, 286, 296, 299, 308, 322, 364, 368, 407, 481, 484, 506, 518, 572, 592, 598, 616, 644, 728, 814, 847, 851, 962, 968, 1001, 1012, 1036, 1144, 1196, 1232, 1288, 1456, 1573, 1628, 1694, 1702, 1771, 1924, 1936, 2002, 2024, 2072, 2093, 2288, 2392, 2576, 2783, 2849, 3146, 3256, 3289, 3367, 3388, 3404, 3542, 3848, 4004, 4048, 4144, 4186, 4477, 4784, 5291, 5566, 5698, 5957, 6292, 6512, 6578, 6734, 6776, 6808, 7084, 7696, 8008, 8372, 8954, 9361, 10582, 11011, 11063, 11132, 11396, 11914, 12584, 13156, 13468, 13552, 13616, 14168, 16016, 16744, 17908, 18722, 19481, 21164, 22022, 22126, 22264, 22792, 23023, 23828, 25168, 26312, 26936, 28336, 31339, 33488, 35816, 36179, 37037, 37444, 38962, 42328, 44044, 44252, 44528, 45584, 46046, 47656, 52624, 53872, 58201, 62678, 65527, 71632, 72358, 74074, 74888, 77441, 77924, 84656, 88088, 88504, 92092, 95312, 102971, 116402, 121693, 125356, 131054, 144716, 148148, 149776, 154882, 155848, 176176, 177008, 184184, 205942, 232804, 243386, 250712, 253253, 262108, 289432, 296296, 309764, 311696, 368368, 407407, 411884, 465608, 486772, 501424, 506506, 524216, 578864, 592592, 619528, 720797, 814814, 823768, 851851, 931216, 973544, 1013012, 1048432, 1239056, 1338623, 1441594, 1629628, 1647536, 1703702, 1947088, 2026024, 2677246, 2883188, 3259256, 3407404, 4052048, 5354492, 5766376, 6518512, 6814808, 9370361, 10708984, 11532752, 13629616, 18740722, 21417968, 37481444, 74962888, 149925776]

約数ペア:

[(1, 149925776), (2, 74962888), (4, 37481444), (7, 21417968), (8, 18740722), (11, 13629616), (13, 11532752), (14, 10708984), (16, 9370361), (22, 6814808), (23, 6518512), (26, 5766376), (28, 5354492), (37, 4052048), (44, 3407404), (46, 3259256), (52, 2883188), (56, 2677246), (74, 2026024), (77, 1947088), (88, 1703702), (91, 1647536), (92, 1629628), (104, 1441594), (112, 1338623), (121, 1239056), (143, 1048432), (148, 1013012), (154, 973544), (161, 931216), (176, 851851), (182, 823768), (184, 814814), (208, 720797), (242, 619528), (253, 592592), (259, 578864), (286, 524216), (296, 506506), (299, 501424), (308, 486772), (322, 465608), (364, 411884), (368, 407407), (407, 368368), (481, 311696), (484, 309764), (506, 296296), (518, 289432), (572, 262108), (592, 253253), (598, 250712), (616, 243386), (644, 232804), (728, 205942), (814, 184184), (847, 177008), (851, 176176), (962, 155848), (968, 154882), (1001, 149776), (1012, 148148), (1036, 144716), (1144, 131054), (1196, 125356), (1232, 121693), (1288, 116402), (1456, 102971), (1573, 95312), (1628, 92092), (1694, 88504), (1702, 88088), (1771, 84656), (1924, 77924), (1936, 77441), (2002, 74888), (2024, 74074), (2072, 72358), (2093, 71632), (2288, 65527), (2392, 62678), (2576, 58201), (2783, 53872), (2849, 52624), (3146, 47656), (3256, 46046), (3289, 45584), (3367, 44528), (3388, 44252), (3404, 44044), (3542, 42328), (3848, 38962), (4004, 37444), (4048, 37037), (4144, 36179), (4186, 35816), (4477, 33488), (4784, 31339), (5291, 28336), (5566, 26936), (5698, 26312), (5957, 25168), (6292, 23828), (6512, 23023), (6578, 22792), (6734, 22264), (6776, 22126), (6808, 22022), (7084, 21164), (7696, 19481), (8008, 18722), (8372, 17908), (8954, 16744), (9361, 16016), (10582, 14168), (11011, 13616), (11063, 13552), (11132, 13468), (11396, 13156), (11914, 12584)]