300390272

素因数分解:

$2^7\times 7^1\times {\mathrm{13}}^1\times {\mathrm{17}}^1\times {\mathrm{37}}^1\times {\mathrm{41}}^1$

素因数の和:129

約数の個数: 256

約数和(自身を含む): 820471680

約数和(自身を除く): 520081408

約数列:

[1, 2, 4, 7, 8, 13, 14, 16, 17, 26, 28, 32, 34, 37, 41, 52, 56, 64, 68, 74, 82, 91, 104, 112, 119, 128, 136, 148, 164, 182, 208, 221, 224, 238, 259, 272, 287, 296, 328, 364, 416, 442, 448, 476, 481, 518, 533, 544, 574, 592, 629, 656, 697, 728, 832, 884, 896, 952, 962, 1036, 1066, 1088, 1148, 1184, 1258, 1312, 1394, 1456, 1517, 1547, 1664, 1768, 1904, 1924, 2072, 2132, 2176, 2296, 2368, 2516, 2624, 2788, 2912, 3034, 3094, 3367, 3536, 3731, 3808, 3848, 4144, 4264, 4403, 4592, 4736, 4879, 5032, 5248, 5576, 5824, 6068, 6188, 6734, 7072, 7462, 7616, 7696, 8177, 8288, 8528, 8806, 9061, 9184, 9758, 10064, 10619, 11152, 11648, 12136, 12376, 13468, 14144, 14924, 15232, 15392, 16354, 16576, 17056, 17612, 18122, 18368, 19516, 19721, 20128, 21238, 22304, 24272, 24752, 25789, 26936, 28288, 29848, 30784, 32708, 33152, 34112, 35224, 36244, 36736, 39032, 39442, 40256, 42476, 44608, 48544, 49504, 51578, 53872, 57239, 59696, 61568, 63427, 65416, 68224, 70448, 72488, 78064, 78884, 80512, 84952, 89216, 97088, 99008, 103156, 107744, 114478, 119392, 126854, 130832, 138047, 140896, 144976, 156128, 157768, 169904, 180523, 194176, 198016, 206312, 215488, 228956, 238784, 253708, 261664, 276094, 281792, 289952, 312256, 315536, 335257, 339808, 361046, 412624, 430976, 457912, 477568, 507416, 523328, 552188, 563584, 579904, 624512, 631072, 670514, 679616, 722092, 825248, 915824, 1014832, 1046656, 1104376, 1159808, 1262144, 1341028, 1359232, 1444184, 1650496, 1831648, 2029664, 2208752, 2346799, 2524288, 2682056, 2888368, 3300992, 3663296, 4059328, 4417504, 4693598, 5364112, 5776736, 7326592, 8118656, 8835008, 9387196, 10728224, 11553472, 17670016, 18774392, 21456448, 23106944, 37548784, 42912896, 75097568, 150195136, 300390272]

約数ペア:

[(1, 300390272), (2, 150195136), (4, 75097568), (7, 42912896), (8, 37548784), (13, 23106944), (14, 21456448), (16, 18774392), (17, 17670016), (26, 11553472), (28, 10728224), (32, 9387196), (34, 8835008), (37, 8118656), (41, 7326592), (52, 5776736), (56, 5364112), (64, 4693598), (68, 4417504), (74, 4059328), (82, 3663296), (91, 3300992), (104, 2888368), (112, 2682056), (119, 2524288), (128, 2346799), (136, 2208752), (148, 2029664), (164, 1831648), (182, 1650496), (208, 1444184), (221, 1359232), (224, 1341028), (238, 1262144), (259, 1159808), (272, 1104376), (287, 1046656), (296, 1014832), (328, 915824), (364, 825248), (416, 722092), (442, 679616), (448, 670514), (476, 631072), (481, 624512), (518, 579904), (533, 563584), (544, 552188), (574, 523328), (592, 507416), (629, 477568), (656, 457912), (697, 430976), (728, 412624), (832, 361046), (884, 339808), (896, 335257), (952, 315536), (962, 312256), (1036, 289952), (1066, 281792), (1088, 276094), (1148, 261664), (1184, 253708), (1258, 238784), (1312, 228956), (1394, 215488), (1456, 206312), (1517, 198016), (1547, 194176), (1664, 180523), (1768, 169904), (1904, 157768), (1924, 156128), (2072, 144976), (2132, 140896), (2176, 138047), (2296, 130832), (2368, 126854), (2516, 119392), (2624, 114478), (2788, 107744), (2912, 103156), (3034, 99008), (3094, 97088), (3367, 89216), (3536, 84952), (3731, 80512), (3808, 78884), (3848, 78064), (4144, 72488), (4264, 70448), (4403, 68224), (4592, 65416), (4736, 63427), (4879, 61568), (5032, 59696), (5248, 57239), (5576, 53872), (5824, 51578), (6068, 49504), (6188, 48544), (6734, 44608), (7072, 42476), (7462, 40256), (7616, 39442), (7696, 39032), (8177, 36736), (8288, 36244), (8528, 35224), (8806, 34112), (9061, 33152), (9184, 32708), (9758, 30784), (10064, 29848), (10619, 28288), (11152, 26936), (11648, 25789), (12136, 24752), (12376, 24272), (13468, 22304), (14144, 21238), (14924, 20128), (15232, 19721), (15392, 19516), (16354, 18368), (16576, 18122), (17056, 17612)]