265204896

素因数分解:

$2^5\times 3^1\times {\mathrm{11}}^2\times {\mathrm{17}}^2\times {\mathrm{79}}^1$

素因数の和:148

約数の個数: 216

約数和(自身を含む): 823152960

約数和(自身を除く): 557948064

約数列:

[1, 2, 3, 4, 6, 8, 11, 12, 16, 17, 22, 24, 32, 33, 34, 44, 48, 51, 66, 68, 79, 88, 96, 102, 121, 132, 136, 158, 176, 187, 204, 237, 242, 264, 272, 289, 316, 352, 363, 374, 408, 474, 484, 528, 544, 561, 578, 632, 726, 748, 816, 867, 869, 948, 968, 1056, 1122, 1156, 1264, 1343, 1452, 1496, 1632, 1734, 1738, 1896, 1936, 2057, 2244, 2312, 2528, 2607, 2686, 2904, 2992, 3179, 3468, 3476, 3792, 3872, 4029, 4114, 4488, 4624, 5214, 5372, 5808, 5984, 6171, 6358, 6936, 6952, 7584, 8058, 8228, 8976, 9248, 9537, 9559, 10428, 10744, 11616, 12342, 12716, 13872, 13904, 14773, 16116, 16456, 17952, 19074, 19118, 20856, 21488, 22831, 24684, 25432, 27744, 27808, 28677, 29546, 32232, 32912, 34969, 38148, 38236, 41712, 42976, 44319, 45662, 49368, 50864, 57354, 59092, 64464, 65824, 68493, 69938, 76296, 76472, 83424, 88638, 91324, 98736, 101728, 104907, 114708, 118184, 128928, 136986, 139876, 152592, 152944, 162503, 177276, 182648, 197472, 209814, 229416, 236368, 251141, 273972, 279752, 305184, 305888, 325006, 354552, 365296, 419628, 458832, 472736, 487509, 502282, 547944, 559504, 650012, 709104, 730592, 753423, 839256, 917664, 975018, 1004564, 1095888, 1119008, 1300024, 1418208, 1506846, 1678512, 1950036, 2009128, 2191776, 2600048, 2762551, 3013692, 3357024, 3900072, 4018256, 5200096, 5525102, 6027384, 7800144, 8036512, 8287653, 11050204, 12054768, 15600288, 16575306, 22100408, 24109536, 33150612, 44200816, 66301224, 88401632, 132602448, 265204896]

約数ペア:

[(1, 265204896), (2, 132602448), (3, 88401632), (4, 66301224), (6, 44200816), (8, 33150612), (11, 24109536), (12, 22100408), (16, 16575306), (17, 15600288), (22, 12054768), (24, 11050204), (32, 8287653), (33, 8036512), (34, 7800144), (44, 6027384), (48, 5525102), (51, 5200096), (66, 4018256), (68, 3900072), (79, 3357024), (88, 3013692), (96, 2762551), (102, 2600048), (121, 2191776), (132, 2009128), (136, 1950036), (158, 1678512), (176, 1506846), (187, 1418208), (204, 1300024), (237, 1119008), (242, 1095888), (264, 1004564), (272, 975018), (289, 917664), (316, 839256), (352, 753423), (363, 730592), (374, 709104), (408, 650012), (474, 559504), (484, 547944), (528, 502282), (544, 487509), (561, 472736), (578, 458832), (632, 419628), (726, 365296), (748, 354552), (816, 325006), (867, 305888), (869, 305184), (948, 279752), (968, 273972), (1056, 251141), (1122, 236368), (1156, 229416), (1264, 209814), (1343, 197472), (1452, 182648), (1496, 177276), (1632, 162503), (1734, 152944), (1738, 152592), (1896, 139876), (1936, 136986), (2057, 128928), (2244, 118184), (2312, 114708), (2528, 104907), (2607, 101728), (2686, 98736), (2904, 91324), (2992, 88638), (3179, 83424), (3468, 76472), (3476, 76296), (3792, 69938), (3872, 68493), (4029, 65824), (4114, 64464), (4488, 59092), (4624, 57354), (5214, 50864), (5372, 49368), (5808, 45662), (5984, 44319), (6171, 42976), (6358, 41712), (6936, 38236), (6952, 38148), (7584, 34969), (8058, 32912), (8228, 32232), (8976, 29546), (9248, 28677), (9537, 27808), (9559, 27744), (10428, 25432), (10744, 24684), (11616, 22831), (12342, 21488), (12716, 20856), (13872, 19118), (13904, 19074), (14773, 17952), (16116, 16456)]