225281056

素因数分解:

$2^5\times 7^1\times {\mathrm{11}}^1\times {\mathrm{13}}^2\times {\mathrm{541}}^1$

素因数の和:595

約数の個数: 144

約数和(自身を含む): 599876928

約数和(自身を除く): 374595872

約数列:

[1, 2, 4, 7, 8, 11, 13, 14, 16, 22, 26, 28, 32, 44, 52, 56, 77, 88, 91, 104, 112, 143, 154, 169, 176, 182, 208, 224, 286, 308, 338, 352, 364, 416, 541, 572, 616, 676, 728, 1001, 1082, 1144, 1183, 1232, 1352, 1456, 1859, 2002, 2164, 2288, 2366, 2464, 2704, 2912, 3718, 3787, 4004, 4328, 4576, 4732, 5408, 5951, 7033, 7436, 7574, 8008, 8656, 9464, 11902, 13013, 14066, 14872, 15148, 16016, 17312, 18928, 23804, 26026, 28132, 29744, 30296, 32032, 37856, 41657, 47608, 49231, 52052, 56264, 59488, 60592, 77363, 83314, 91429, 95216, 98462, 104104, 112528, 121184, 154726, 166628, 182858, 190432, 196924, 208208, 225056, 309452, 333256, 365716, 393848, 416416, 541541, 618904, 640003, 666512, 731432, 787696, 1005719, 1083082, 1237808, 1280006, 1333024, 1462864, 1575392, 2011438, 2166164, 2475616, 2560012, 2925728, 4022876, 4332328, 5120024, 7040033, 8045752, 8664656, 10240048, 14080066, 16091504, 17329312, 20480096, 28160132, 32183008, 56320264, 112640528, 225281056]

約数ペア:

[(1, 225281056), (2, 112640528), (4, 56320264), (7, 32183008), (8, 28160132), (11, 20480096), (13, 17329312), (14, 16091504), (16, 14080066), (22, 10240048), (26, 8664656), (28, 8045752), (32, 7040033), (44, 5120024), (52, 4332328), (56, 4022876), (77, 2925728), (88, 2560012), (91, 2475616), (104, 2166164), (112, 2011438), (143, 1575392), (154, 1462864), (169, 1333024), (176, 1280006), (182, 1237808), (208, 1083082), (224, 1005719), (286, 787696), (308, 731432), (338, 666512), (352, 640003), (364, 618904), (416, 541541), (541, 416416), (572, 393848), (616, 365716), (676, 333256), (728, 309452), (1001, 225056), (1082, 208208), (1144, 196924), (1183, 190432), (1232, 182858), (1352, 166628), (1456, 154726), (1859, 121184), (2002, 112528), (2164, 104104), (2288, 98462), (2366, 95216), (2464, 91429), (2704, 83314), (2912, 77363), (3718, 60592), (3787, 59488), (4004, 56264), (4328, 52052), (4576, 49231), (4732, 47608), (5408, 41657), (5951, 37856), (7033, 32032), (7436, 30296), (7574, 29744), (8008, 28132), (8656, 26026), (9464, 23804), (11902, 18928), (13013, 17312), (14066, 16016), (14872, 15148)]