251125056

素因数分解:

$2^6\times 3^3\times 7^1\times {\mathrm{13}}^1\times {\mathrm{1597}}^1$

素因数の和:1638

約数の個数: 224

約数和(自身を含む): 909198080

約数和(自身を除く): 658073024

約数列:

[1, 2, 3, 4, 6, 7, 8, 9, 12, 13, 14, 16, 18, 21, 24, 26, 27, 28, 32, 36, 39, 42, 48, 52, 54, 56, 63, 64, 72, 78, 84, 91, 96, 104, 108, 112, 117, 126, 144, 156, 168, 182, 189, 192, 208, 216, 224, 234, 252, 273, 288, 312, 336, 351, 364, 378, 416, 432, 448, 468, 504, 546, 576, 624, 672, 702, 728, 756, 819, 832, 864, 936, 1008, 1092, 1248, 1344, 1404, 1456, 1512, 1597, 1638, 1728, 1872, 2016, 2184, 2457, 2496, 2808, 2912, 3024, 3194, 3276, 3744, 4032, 4368, 4791, 4914, 5616, 5824, 6048, 6388, 6552, 7488, 8736, 9582, 9828, 11179, 11232, 12096, 12776, 13104, 14373, 17472, 19164, 19656, 20761, 22358, 22464, 25552, 26208, 28746, 33537, 38328, 39312, 41522, 43119, 44716, 51104, 52416, 57492, 62283, 67074, 76656, 78624, 83044, 86238, 89432, 100611, 102208, 114984, 124566, 134148, 145327, 153312, 157248, 166088, 172476, 178864, 186849, 201222, 229968, 249132, 268296, 290654, 301833, 306624, 332176, 344952, 357728, 373698, 402444, 435981, 459936, 498264, 536592, 560547, 581308, 603666, 664352, 689904, 715456, 747396, 804888, 871962, 919872, 996528, 1073184, 1121094, 1162616, 1207332, 1307943, 1328704, 1379808, 1494792, 1609776, 1743924, 1993056, 2146368, 2242188, 2325232, 2414664, 2615886, 2759616, 2989584, 3219552, 3487848, 3923829, 3986112, 4484376, 4650464, 4829328, 5231772, 5979168, 6439104, 6975696, 7847658, 8968752, 9300928, 9658656, 10463544, 11958336, 13951392, 15695316, 17937504, 19317312, 20927088, 27902784, 31390632, 35875008, 41854176, 62781264, 83708352, 125562528, 251125056]

約数ペア:

[(1, 251125056), (2, 125562528), (3, 83708352), (4, 62781264), (6, 41854176), (7, 35875008), (8, 31390632), (9, 27902784), (12, 20927088), (13, 19317312), (14, 17937504), (16, 15695316), (18, 13951392), (21, 11958336), (24, 10463544), (26, 9658656), (27, 9300928), (28, 8968752), (32, 7847658), (36, 6975696), (39, 6439104), (42, 5979168), (48, 5231772), (52, 4829328), (54, 4650464), (56, 4484376), (63, 3986112), (64, 3923829), (72, 3487848), (78, 3219552), (84, 2989584), (91, 2759616), (96, 2615886), (104, 2414664), (108, 2325232), (112, 2242188), (117, 2146368), (126, 1993056), (144, 1743924), (156, 1609776), (168, 1494792), (182, 1379808), (189, 1328704), (192, 1307943), (208, 1207332), (216, 1162616), (224, 1121094), (234, 1073184), (252, 996528), (273, 919872), (288, 871962), (312, 804888), (336, 747396), (351, 715456), (364, 689904), (378, 664352), (416, 603666), (432, 581308), (448, 560547), (468, 536592), (504, 498264), (546, 459936), (576, 435981), (624, 402444), (672, 373698), (702, 357728), (728, 344952), (756, 332176), (819, 306624), (832, 301833), (864, 290654), (936, 268296), (1008, 249132), (1092, 229968), (1248, 201222), (1344, 186849), (1404, 178864), (1456, 172476), (1512, 166088), (1597, 157248), (1638, 153312), (1728, 145327), (1872, 134148), (2016, 124566), (2184, 114984), (2457, 102208), (2496, 100611), (2808, 89432), (2912, 86238), (3024, 83044), (3194, 78624), (3276, 76656), (3744, 67074), (4032, 62283), (4368, 57492), (4791, 52416), (4914, 51104), (5616, 44716), (5824, 43119), (6048, 41522), (6388, 39312), (6552, 38328), (7488, 33537), (8736, 28746), (9582, 26208), (9828, 25552), (11179, 22464), (11232, 22358), (12096, 20761), (12776, 19656), (13104, 19164), (14373, 17472)]