225072848

素因数分解:

$2^4\times 7^1\times {\mathrm{11}}^1\times {\mathrm{13}}^2\times {\mathrm{23}}^1\times {\mathrm{47}}^1$

素因数の和:122

約数の個数: 240

約数和(自身を含む): 627388416

約数和(自身を除く): 402315568

約数列:

[1, 2, 4, 7, 8, 11, 13, 14, 16, 22, 23, 26, 28, 44, 46, 47, 52, 56, 77, 88, 91, 92, 94, 104, 112, 143, 154, 161, 169, 176, 182, 184, 188, 208, 253, 286, 299, 308, 322, 329, 338, 364, 368, 376, 506, 517, 572, 598, 611, 616, 644, 658, 676, 728, 752, 1001, 1012, 1034, 1081, 1144, 1183, 1196, 1222, 1232, 1288, 1316, 1352, 1456, 1771, 1859, 2002, 2024, 2068, 2093, 2162, 2288, 2366, 2392, 2444, 2576, 2632, 2704, 3289, 3542, 3619, 3718, 3887, 4004, 4048, 4136, 4186, 4277, 4324, 4732, 4784, 4888, 5264, 6578, 6721, 7084, 7238, 7436, 7567, 7774, 7943, 8008, 8272, 8372, 8554, 8648, 9464, 9776, 11891, 13013, 13156, 13442, 14053, 14168, 14476, 14872, 15134, 15548, 15886, 16016, 16744, 17108, 17296, 18928, 23023, 23782, 26026, 26312, 26884, 27209, 28106, 28336, 28952, 29744, 30268, 31096, 31772, 33488, 34216, 42757, 46046, 47047, 47564, 52052, 52624, 53768, 54418, 55601, 56212, 57904, 60536, 62192, 63544, 68432, 83237, 85514, 87373, 92092, 94094, 95128, 98371, 104104, 107536, 108836, 111202, 112424, 121072, 127088, 154583, 166474, 171028, 174746, 182689, 184184, 188188, 190256, 196742, 208208, 217672, 222404, 224848, 299299, 309166, 332948, 342056, 349492, 365378, 368368, 376376, 393484, 435344, 444808, 598598, 611611, 618332, 665896, 684112, 698984, 730756, 752752, 786968, 889616, 1082081, 1197196, 1223222, 1236664, 1278823, 1331792, 1397968, 1461512, 1573936, 2009579, 2164162, 2394392, 2446444, 2473328, 2557646, 2923024, 4019158, 4328324, 4788784, 4892888, 5115292, 8038316, 8656648, 9785776, 10230584, 14067053, 16076632, 17313296, 20461168, 28134106, 32153264, 56268212, 112536424, 225072848]

約数ペア:

[(1, 225072848), (2, 112536424), (4, 56268212), (7, 32153264), (8, 28134106), (11, 20461168), (13, 17313296), (14, 16076632), (16, 14067053), (22, 10230584), (23, 9785776), (26, 8656648), (28, 8038316), (44, 5115292), (46, 4892888), (47, 4788784), (52, 4328324), (56, 4019158), (77, 2923024), (88, 2557646), (91, 2473328), (92, 2446444), (94, 2394392), (104, 2164162), (112, 2009579), (143, 1573936), (154, 1461512), (161, 1397968), (169, 1331792), (176, 1278823), (182, 1236664), (184, 1223222), (188, 1197196), (208, 1082081), (253, 889616), (286, 786968), (299, 752752), (308, 730756), (322, 698984), (329, 684112), (338, 665896), (364, 618332), (368, 611611), (376, 598598), (506, 444808), (517, 435344), (572, 393484), (598, 376376), (611, 368368), (616, 365378), (644, 349492), (658, 342056), (676, 332948), (728, 309166), (752, 299299), (1001, 224848), (1012, 222404), (1034, 217672), (1081, 208208), (1144, 196742), (1183, 190256), (1196, 188188), (1222, 184184), (1232, 182689), (1288, 174746), (1316, 171028), (1352, 166474), (1456, 154583), (1771, 127088), (1859, 121072), (2002, 112424), (2024, 111202), (2068, 108836), (2093, 107536), (2162, 104104), (2288, 98371), (2366, 95128), (2392, 94094), (2444, 92092), (2576, 87373), (2632, 85514), (2704, 83237), (3289, 68432), (3542, 63544), (3619, 62192), (3718, 60536), (3887, 57904), (4004, 56212), (4048, 55601), (4136, 54418), (4186, 53768), (4277, 52624), (4324, 52052), (4732, 47564), (4784, 47047), (4888, 46046), (5264, 42757), (6578, 34216), (6721, 33488), (7084, 31772), (7238, 31096), (7436, 30268), (7567, 29744), (7774, 28952), (7943, 28336), (8008, 28106), (8272, 27209), (8372, 26884), (8554, 26312), (8648, 26026), (9464, 23782), (9776, 23023), (11891, 18928), (13013, 17296), (13156, 17108), (13442, 16744), (14053, 16016), (14168, 15886), (14476, 15548), (14872, 15134)]