275281272

素因数分解:

$2^3\times 3^2\times 7^1\times {\mathrm{17}}^1\times {\mathrm{19}}^2\times {\mathrm{89}}^1$

素因数の和:163

約数の個数: 288

約数和(自身を含む): 962863200

約数和(自身を除く): 687581928

約数列:

[1, 2, 3, 4, 6, 7, 8, 9, 12, 14, 17, 18, 19, 21, 24, 28, 34, 36, 38, 42, 51, 56, 57, 63, 68, 72, 76, 84, 89, 102, 114, 119, 126, 133, 136, 152, 153, 168, 171, 178, 204, 228, 238, 252, 266, 267, 306, 323, 342, 356, 357, 361, 399, 408, 456, 476, 504, 532, 534, 612, 623, 646, 684, 712, 714, 722, 798, 801, 952, 969, 1064, 1068, 1071, 1083, 1197, 1224, 1246, 1292, 1368, 1428, 1444, 1513, 1596, 1602, 1691, 1869, 1938, 2136, 2142, 2166, 2261, 2394, 2492, 2527, 2584, 2856, 2888, 2907, 3026, 3192, 3204, 3249, 3382, 3738, 3876, 4284, 4332, 4522, 4539, 4788, 4984, 5054, 5073, 5607, 5814, 6052, 6137, 6408, 6498, 6764, 6783, 7476, 7581, 7752, 8568, 8664, 9044, 9078, 9576, 10108, 10146, 10591, 11214, 11628, 11837, 12104, 12274, 12996, 13528, 13566, 13617, 14952, 15162, 15219, 18088, 18156, 18411, 20216, 20292, 20349, 21182, 22428, 22743, 23256, 23674, 24548, 25992, 27132, 27234, 28747, 30324, 30438, 31773, 32129, 35511, 36312, 36822, 40584, 40698, 42364, 42959, 44856, 45486, 47348, 49096, 54264, 54468, 55233, 57494, 60648, 60876, 63546, 64258, 71022, 73644, 81396, 84728, 85918, 86241, 90972, 94696, 95319, 96387, 106533, 108936, 110466, 114988, 121752, 127092, 128516, 128877, 142044, 147288, 162792, 171836, 172482, 181944, 190638, 192774, 201229, 213066, 220932, 224903, 229976, 254184, 257032, 257754, 258723, 284088, 289161, 343672, 344964, 381276, 385548, 386631, 402458, 426132, 441864, 449806, 515508, 517446, 546193, 578322, 603687, 674709, 689928, 762552, 771096, 773262, 804916, 852264, 899612, 1031016, 1034892, 1092386, 1156644, 1207374, 1349418, 1546524, 1609832, 1638579, 1799224, 1811061, 2024127, 2069784, 2184772, 2313288, 2414748, 2698836, 3093048, 3277158, 3622122, 3823351, 4048254, 4369544, 4829496, 4915737, 5397672, 6554316, 7244244, 7646702, 8096508, 9831474, 11470053, 13108632, 14488488, 15293404, 16193016, 19662948, 22940106, 30586808, 34410159, 39325896, 45880212, 68820318, 91760424, 137640636, 275281272]

約数ペア:

[(1, 275281272), (2, 137640636), (3, 91760424), (4, 68820318), (6, 45880212), (7, 39325896), (8, 34410159), (9, 30586808), (12, 22940106), (14, 19662948), (17, 16193016), (18, 15293404), (19, 14488488), (21, 13108632), (24, 11470053), (28, 9831474), (34, 8096508), (36, 7646702), (38, 7244244), (42, 6554316), (51, 5397672), (56, 4915737), (57, 4829496), (63, 4369544), (68, 4048254), (72, 3823351), (76, 3622122), (84, 3277158), (89, 3093048), (102, 2698836), (114, 2414748), (119, 2313288), (126, 2184772), (133, 2069784), (136, 2024127), (152, 1811061), (153, 1799224), (168, 1638579), (171, 1609832), (178, 1546524), (204, 1349418), (228, 1207374), (238, 1156644), (252, 1092386), (266, 1034892), (267, 1031016), (306, 899612), (323, 852264), (342, 804916), (356, 773262), (357, 771096), (361, 762552), (399, 689928), (408, 674709), (456, 603687), (476, 578322), (504, 546193), (532, 517446), (534, 515508), (612, 449806), (623, 441864), (646, 426132), (684, 402458), (712, 386631), (714, 385548), (722, 381276), (798, 344964), (801, 343672), (952, 289161), (969, 284088), (1064, 258723), (1068, 257754), (1071, 257032), (1083, 254184), (1197, 229976), (1224, 224903), (1246, 220932), (1292, 213066), (1368, 201229), (1428, 192774), (1444, 190638), (1513, 181944), (1596, 172482), (1602, 171836), (1691, 162792), (1869, 147288), (1938, 142044), (2136, 128877), (2142, 128516), (2166, 127092), (2261, 121752), (2394, 114988), (2492, 110466), (2527, 108936), (2584, 106533), (2856, 96387), (2888, 95319), (2907, 94696), (3026, 90972), (3192, 86241), (3204, 85918), (3249, 84728), (3382, 81396), (3738, 73644), (3876, 71022), (4284, 64258), (4332, 63546), (4522, 60876), (4539, 60648), (4788, 57494), (4984, 55233), (5054, 54468), (5073, 54264), (5607, 49096), (5814, 47348), (6052, 45486), (6137, 44856), (6408, 42959), (6498, 42364), (6764, 40698), (6783, 40584), (7476, 36822), (7581, 36312), (7752, 35511), (8568, 32129), (8664, 31773), (9044, 30438), (9078, 30324), (9576, 28747), (10108, 27234), (10146, 27132), (10591, 25992), (11214, 24548), (11628, 23674), (11837, 23256), (12104, 22743), (12274, 22428), (12996, 21182), (13528, 20349), (13566, 20292), (13617, 20216), (14952, 18411), (15162, 18156), (15219, 18088)]