305411472

素因数分解:

$2^4\times 3^4\times {\mathrm{19}}^1\times {\mathrm{79}}^1\times {\mathrm{157}}^1$

素因数の和:275

約数の個数: 200

約数和(自身を含む): 948252800

約数和(自身を除く): 642841328

約数列:

[1, 2, 3, 4, 6, 8, 9, 12, 16, 18, 19, 24, 27, 36, 38, 48, 54, 57, 72, 76, 79, 81, 108, 114, 144, 152, 157, 158, 162, 171, 216, 228, 237, 304, 314, 316, 324, 342, 432, 456, 471, 474, 513, 628, 632, 648, 684, 711, 912, 942, 948, 1026, 1256, 1264, 1296, 1368, 1413, 1422, 1501, 1539, 1884, 1896, 2052, 2133, 2512, 2736, 2826, 2844, 2983, 3002, 3078, 3768, 3792, 4104, 4239, 4266, 4503, 5652, 5688, 5966, 6004, 6156, 6399, 7536, 8208, 8478, 8532, 8949, 9006, 11304, 11376, 11932, 12008, 12312, 12403, 12717, 12798, 13509, 16956, 17064, 17898, 18012, 22608, 23864, 24016, 24624, 24806, 25434, 25596, 26847, 27018, 33912, 34128, 35796, 36024, 37209, 40527, 47728, 49612, 50868, 51192, 53694, 54036, 67824, 71592, 72048, 74418, 80541, 81054, 99224, 101736, 102384, 107388, 108072, 111627, 121581, 143184, 148836, 161082, 162108, 198448, 203472, 214776, 216144, 223254, 235657, 241623, 243162, 297672, 322164, 324216, 334881, 429552, 446508, 471314, 483246, 486324, 595344, 644328, 648432, 669762, 706971, 893016, 942628, 966492, 972648, 1004643, 1288656, 1339524, 1413942, 1786032, 1885256, 1932984, 1945296, 2009286, 2120913, 2679048, 2827884, 3770512, 3865968, 4018572, 4241826, 5358096, 5655768, 6362739, 8037144, 8483652, 11311536, 12725478, 16074288, 16967304, 19088217, 25450956, 33934608, 38176434, 50901912, 76352868, 101803824, 152705736, 305411472]

約数ペア:

[(1, 305411472), (2, 152705736), (3, 101803824), (4, 76352868), (6, 50901912), (8, 38176434), (9, 33934608), (12, 25450956), (16, 19088217), (18, 16967304), (19, 16074288), (24, 12725478), (27, 11311536), (36, 8483652), (38, 8037144), (48, 6362739), (54, 5655768), (57, 5358096), (72, 4241826), (76, 4018572), (79, 3865968), (81, 3770512), (108, 2827884), (114, 2679048), (144, 2120913), (152, 2009286), (157, 1945296), (158, 1932984), (162, 1885256), (171, 1786032), (216, 1413942), (228, 1339524), (237, 1288656), (304, 1004643), (314, 972648), (316, 966492), (324, 942628), (342, 893016), (432, 706971), (456, 669762), (471, 648432), (474, 644328), (513, 595344), (628, 486324), (632, 483246), (648, 471314), (684, 446508), (711, 429552), (912, 334881), (942, 324216), (948, 322164), (1026, 297672), (1256, 243162), (1264, 241623), (1296, 235657), (1368, 223254), (1413, 216144), (1422, 214776), (1501, 203472), (1539, 198448), (1884, 162108), (1896, 161082), (2052, 148836), (2133, 143184), (2512, 121581), (2736, 111627), (2826, 108072), (2844, 107388), (2983, 102384), (3002, 101736), (3078, 99224), (3768, 81054), (3792, 80541), (4104, 74418), (4239, 72048), (4266, 71592), (4503, 67824), (5652, 54036), (5688, 53694), (5966, 51192), (6004, 50868), (6156, 49612), (6399, 47728), (7536, 40527), (8208, 37209), (8478, 36024), (8532, 35796), (8949, 34128), (9006, 33912), (11304, 27018), (11376, 26847), (11932, 25596), (12008, 25434), (12312, 24806), (12403, 24624), (12717, 24016), (12798, 23864), (13509, 22608), (16956, 18012), (17064, 17898)]