249141984

素因数分解:

$2^5\times 3^1\times 7^1\times {\mathrm{13}}^1\times {\mathrm{19}}^2\times {\mathrm{79}}^1$

素因数の和:150

約数の個数: 288

約数和(自身を含む): 860267520

約数和(自身を除く): 611125536

約数列:

[1, 2, 3, 4, 6, 7, 8, 12, 13, 14, 16, 19, 21, 24, 26, 28, 32, 38, 39, 42, 48, 52, 56, 57, 76, 78, 79, 84, 91, 96, 104, 112, 114, 133, 152, 156, 158, 168, 182, 208, 224, 228, 237, 247, 266, 273, 304, 312, 316, 336, 361, 364, 399, 416, 456, 474, 494, 532, 546, 553, 608, 624, 632, 672, 722, 728, 741, 798, 912, 948, 988, 1027, 1064, 1083, 1092, 1106, 1248, 1264, 1444, 1456, 1482, 1501, 1596, 1659, 1729, 1824, 1896, 1976, 2054, 2128, 2166, 2184, 2212, 2527, 2528, 2888, 2912, 2964, 3002, 3081, 3192, 3318, 3458, 3792, 3952, 4108, 4256, 4332, 4368, 4424, 4503, 4693, 5054, 5187, 5776, 5928, 6004, 6162, 6384, 6636, 6916, 7189, 7581, 7584, 7904, 8216, 8664, 8736, 8848, 9006, 9386, 10108, 10374, 10507, 11552, 11856, 12008, 12324, 12768, 13272, 13832, 14079, 14378, 15162, 16432, 17328, 17696, 18012, 18772, 19513, 20216, 20748, 21014, 21567, 23712, 24016, 24648, 26544, 27664, 28158, 28519, 28756, 30324, 31521, 32851, 32864, 34656, 36024, 37544, 39026, 40432, 41496, 42028, 43134, 48032, 49296, 53088, 55328, 56316, 57038, 57512, 58539, 60648, 63042, 65702, 72048, 75088, 78052, 80864, 82992, 84056, 85557, 86268, 98553, 98592, 112632, 114076, 115024, 117078, 121296, 126084, 131404, 136591, 144096, 150176, 156104, 165984, 168112, 171114, 172536, 197106, 199633, 225264, 228152, 230048, 234156, 242592, 252168, 262808, 273182, 312208, 336224, 342228, 345072, 370747, 394212, 399266, 409773, 450528, 456304, 468312, 504336, 525616, 546364, 598899, 624416, 684456, 690144, 741494, 788424, 798532, 819546, 912608, 936624, 1008672, 1051232, 1092728, 1112241, 1197798, 1368912, 1482988, 1576848, 1597064, 1639092, 1873248, 2185456, 2224482, 2395596, 2595229, 2737824, 2965976, 3153696, 3194128, 3278184, 4370912, 4448964, 4791192, 5190458, 5931952, 6388256, 6556368, 7785687, 8897928, 9582384, 10380916, 11863904, 13112736, 15571374, 17795856, 19164768, 20761832, 31142748, 35591712, 41523664, 62285496, 83047328, 124570992, 249141984]

約数ペア:

[(1, 249141984), (2, 124570992), (3, 83047328), (4, 62285496), (6, 41523664), (7, 35591712), (8, 31142748), (12, 20761832), (13, 19164768), (14, 17795856), (16, 15571374), (19, 13112736), (21, 11863904), (24, 10380916), (26, 9582384), (28, 8897928), (32, 7785687), (38, 6556368), (39, 6388256), (42, 5931952), (48, 5190458), (52, 4791192), (56, 4448964), (57, 4370912), (76, 3278184), (78, 3194128), (79, 3153696), (84, 2965976), (91, 2737824), (96, 2595229), (104, 2395596), (112, 2224482), (114, 2185456), (133, 1873248), (152, 1639092), (156, 1597064), (158, 1576848), (168, 1482988), (182, 1368912), (208, 1197798), (224, 1112241), (228, 1092728), (237, 1051232), (247, 1008672), (266, 936624), (273, 912608), (304, 819546), (312, 798532), (316, 788424), (336, 741494), (361, 690144), (364, 684456), (399, 624416), (416, 598899), (456, 546364), (474, 525616), (494, 504336), (532, 468312), (546, 456304), (553, 450528), (608, 409773), (624, 399266), (632, 394212), (672, 370747), (722, 345072), (728, 342228), (741, 336224), (798, 312208), (912, 273182), (948, 262808), (988, 252168), (1027, 242592), (1064, 234156), (1083, 230048), (1092, 228152), (1106, 225264), (1248, 199633), (1264, 197106), (1444, 172536), (1456, 171114), (1482, 168112), (1501, 165984), (1596, 156104), (1659, 150176), (1729, 144096), (1824, 136591), (1896, 131404), (1976, 126084), (2054, 121296), (2128, 117078), (2166, 115024), (2184, 114076), (2212, 112632), (2527, 98592), (2528, 98553), (2888, 86268), (2912, 85557), (2964, 84056), (3002, 82992), (3081, 80864), (3192, 78052), (3318, 75088), (3458, 72048), (3792, 65702), (3952, 63042), (4108, 60648), (4256, 58539), (4332, 57512), (4368, 57038), (4424, 56316), (4503, 55328), (4693, 53088), (5054, 49296), (5187, 48032), (5776, 43134), (5928, 42028), (6004, 41496), (6162, 40432), (6384, 39026), (6636, 37544), (6916, 36024), (7189, 34656), (7581, 32864), (7584, 32851), (7904, 31521), (8216, 30324), (8664, 28756), (8736, 28519), (8848, 28158), (9006, 27664), (9386, 26544), (10108, 24648), (10374, 24016), (10507, 23712), (11552, 21567), (11856, 21014), (12008, 20748), (12324, 20216), (12768, 19513), (13272, 18772), (13832, 18012), (14079, 17696), (14378, 17328), (15162, 16432)]