172050912

素因数分解:

$2^5\times 3^3\times {\mathrm{11}}^1\times {\mathrm{43}}^1\times {\mathrm{421}}^1$

素因数の和:494

約数の個数: 192

約数和(自身を含む): 561496320

約数和(自身を除く): 389445408

約数列:

[1, 2, 3, 4, 6, 8, 9, 11, 12, 16, 18, 22, 24, 27, 32, 33, 36, 43, 44, 48, 54, 66, 72, 86, 88, 96, 99, 108, 129, 132, 144, 172, 176, 198, 216, 258, 264, 288, 297, 344, 352, 387, 396, 421, 432, 473, 516, 528, 594, 688, 774, 792, 842, 864, 946, 1032, 1056, 1161, 1188, 1263, 1376, 1419, 1548, 1584, 1684, 1892, 2064, 2322, 2376, 2526, 2838, 3096, 3168, 3368, 3784, 3789, 4128, 4257, 4631, 4644, 4752, 5052, 5676, 6192, 6736, 7568, 7578, 8514, 9262, 9288, 9504, 10104, 11352, 11367, 12384, 12771, 13472, 13893, 15136, 15156, 17028, 18103, 18524, 18576, 20208, 22704, 22734, 25542, 27786, 30312, 34056, 36206, 37048, 37152, 40416, 41679, 45408, 45468, 51084, 54309, 55572, 60624, 68112, 72412, 74096, 83358, 90936, 102168, 108618, 111144, 121248, 125037, 136224, 144824, 148192, 162927, 166716, 181872, 199133, 204336, 217236, 222288, 250074, 289648, 325854, 333432, 363744, 398266, 408672, 434472, 444576, 488781, 500148, 579296, 597399, 651708, 666864, 796532, 868944, 977562, 1000296, 1194798, 1303416, 1333728, 1593064, 1737888, 1792197, 1955124, 2000592, 2389596, 2606832, 3186128, 3584394, 3910248, 4001184, 4779192, 5213664, 5376591, 6372256, 7168788, 7820496, 9558384, 10753182, 14337576, 15640992, 19116768, 21506364, 28675152, 43012728, 57350304, 86025456, 172050912]

約数ペア:

[(1, 172050912), (2, 86025456), (3, 57350304), (4, 43012728), (6, 28675152), (8, 21506364), (9, 19116768), (11, 15640992), (12, 14337576), (16, 10753182), (18, 9558384), (22, 7820496), (24, 7168788), (27, 6372256), (32, 5376591), (33, 5213664), (36, 4779192), (43, 4001184), (44, 3910248), (48, 3584394), (54, 3186128), (66, 2606832), (72, 2389596), (86, 2000592), (88, 1955124), (96, 1792197), (99, 1737888), (108, 1593064), (129, 1333728), (132, 1303416), (144, 1194798), (172, 1000296), (176, 977562), (198, 868944), (216, 796532), (258, 666864), (264, 651708), (288, 597399), (297, 579296), (344, 500148), (352, 488781), (387, 444576), (396, 434472), (421, 408672), (432, 398266), (473, 363744), (516, 333432), (528, 325854), (594, 289648), (688, 250074), (774, 222288), (792, 217236), (842, 204336), (864, 199133), (946, 181872), (1032, 166716), (1056, 162927), (1161, 148192), (1188, 144824), (1263, 136224), (1376, 125037), (1419, 121248), (1548, 111144), (1584, 108618), (1684, 102168), (1892, 90936), (2064, 83358), (2322, 74096), (2376, 72412), (2526, 68112), (2838, 60624), (3096, 55572), (3168, 54309), (3368, 51084), (3784, 45468), (3789, 45408), (4128, 41679), (4257, 40416), (4631, 37152), (4644, 37048), (4752, 36206), (5052, 34056), (5676, 30312), (6192, 27786), (6736, 25542), (7568, 22734), (7578, 22704), (8514, 20208), (9262, 18576), (9288, 18524), (9504, 18103), (10104, 17028), (11352, 15156), (11367, 15136), (12384, 13893), (12771, 13472)]