251145496476

素因数分解:

$2^2\times 3^2\times 7^1\times {\mathrm{23}}^1\times {\mathrm{6449}}^1\times {\mathrm{6719}}^1$

素因数の和:13208

約数の個数: 144

約数和(自身を含む): 757306368000

約数和(自身を除く): 506160871524

約数列:

[1, 2, 3, 4, 6, 7, 9, 12, 14, 18, 21, 23, 28, 36, 42, 46, 63, 69, 84, 92, 126, 138, 161, 207, 252, 276, 322, 414, 483, 644, 828, 966, 1449, 1932, 2898, 5796, 6449, 6719, 12898, 13438, 19347, 20157, 25796, 26876, 38694, 40314, 45143, 47033, 58041, 60471, 77388, 80628, 90286, 94066, 116082, 120942, 135429, 141099, 148327, 154537, 180572, 188132, 232164, 241884, 270858, 282198, 296654, 309074, 406287, 423297, 444981, 463611, 541716, 564396, 593308, 618148, 812574, 846594, 889962, 927222, 1038289, 1081759, 1334943, 1390833, 1625148, 1693188, 1779924, 1854444, 2076578, 2163518, 2669886, 2781666, 3114867, 3245277, 4153156, 4327036, 5339772, 5563332, 6229734, 6490554, 9344601, 9735831, 12459468, 12981108, 18689202, 19471662, 37378404, 38943324, 43330831, 86661662, 129992493, 173323324, 259984986, 303315817, 389977479, 519969972, 606631634, 779954958, 909947451, 996609113, 1213263268, 1559909916, 1819894902, 1993218226, 2729842353, 2989827339, 3639789804, 3986436452, 5459684706, 5979654678, 6976263791, 8969482017, 10919369412, 11959309356, 13952527582, 17938964034, 20928791373, 27905055164, 35877928068, 41857582746, 62786374119, 83715165492, 125572748238, 251145496476]

約数ペア:

[(1, 251145496476), (2, 125572748238), (3, 83715165492), (4, 62786374119), (6, 41857582746), (7, 35877928068), (9, 27905055164), (12, 20928791373), (14, 17938964034), (18, 13952527582), (21, 11959309356), (23, 10919369412), (28, 8969482017), (36, 6976263791), (42, 5979654678), (46, 5459684706), (63, 3986436452), (69, 3639789804), (84, 2989827339), (92, 2729842353), (126, 1993218226), (138, 1819894902), (161, 1559909916), (207, 1213263268), (252, 996609113), (276, 909947451), (322, 779954958), (414, 606631634), (483, 519969972), (644, 389977479), (828, 303315817), (966, 259984986), (1449, 173323324), (1932, 129992493), (2898, 86661662), (5796, 43330831), (6449, 38943324), (6719, 37378404), (12898, 19471662), (13438, 18689202), (19347, 12981108), (20157, 12459468), (25796, 9735831), (26876, 9344601), (38694, 6490554), (40314, 6229734), (45143, 5563332), (47033, 5339772), (58041, 4327036), (60471, 4153156), (77388, 3245277), (80628, 3114867), (90286, 2781666), (94066, 2669886), (116082, 2163518), (120942, 2076578), (135429, 1854444), (141099, 1779924), (148327, 1693188), (154537, 1625148), (180572, 1390833), (188132, 1334943), (232164, 1081759), (241884, 1038289), (270858, 927222), (282198, 889962), (296654, 846594), (309074, 812574), (406287, 618148), (423297, 593308), (444981, 564396), (463611, 541716)]