245541744

素因数分解:

$2^4\times 3^2\times 7^2\times {\mathrm{17}}^1\times {\mathrm{23}}^1\times {\mathrm{89}}^1$

素因数の和:157

約数の個数: 360

約数和(自身を含む): 893112480

約数和(自身を除く): 647570736

約数列:

[1, 2, 3, 4, 6, 7, 8, 9, 12, 14, 16, 17, 18, 21, 23, 24, 28, 34, 36, 42, 46, 48, 49, 51, 56, 63, 68, 69, 72, 84, 89, 92, 98, 102, 112, 119, 126, 136, 138, 144, 147, 153, 161, 168, 178, 184, 196, 204, 207, 238, 252, 267, 272, 276, 294, 306, 322, 336, 356, 357, 368, 391, 392, 408, 414, 441, 476, 483, 504, 534, 552, 588, 612, 623, 644, 712, 714, 782, 784, 801, 816, 828, 833, 882, 952, 966, 1008, 1068, 1071, 1104, 1127, 1173, 1176, 1224, 1246, 1288, 1424, 1428, 1449, 1513, 1564, 1602, 1656, 1666, 1764, 1869, 1904, 1932, 2047, 2136, 2142, 2254, 2346, 2352, 2448, 2492, 2499, 2576, 2737, 2856, 2898, 3026, 3128, 3204, 3312, 3332, 3381, 3519, 3528, 3738, 3864, 4094, 4272, 4284, 4361, 4508, 4539, 4692, 4984, 4998, 5474, 5607, 5712, 5796, 6052, 6141, 6256, 6408, 6664, 6762, 7038, 7056, 7476, 7497, 7728, 8188, 8211, 8568, 8722, 9016, 9078, 9384, 9968, 9996, 10143, 10591, 10948, 11214, 11592, 12104, 12282, 12816, 13083, 13328, 13524, 13617, 14076, 14329, 14952, 14994, 16376, 16422, 17136, 17444, 18032, 18156, 18423, 18768, 19159, 19992, 20286, 21182, 21896, 22428, 23184, 24208, 24564, 24633, 26166, 27048, 27234, 28152, 28658, 29904, 29988, 31773, 32752, 32844, 34799, 34888, 36312, 36846, 38318, 39249, 39984, 40572, 42364, 42987, 43792, 44856, 49128, 49266, 52332, 54096, 54468, 56304, 57316, 57477, 59976, 63546, 65688, 69598, 69776, 72624, 73692, 74137, 76636, 78498, 81144, 84728, 85974, 89712, 95319, 98256, 98532, 100303, 104397, 104664, 108936, 114632, 114954, 119952, 127092, 128961, 131376, 139196, 147384, 148274, 153272, 156996, 162288, 169456, 171948, 172431, 190638, 197064, 200606, 208794, 209328, 217872, 222411, 229264, 229908, 243593, 254184, 257922, 278392, 294768, 296548, 300909, 306544, 313191, 313992, 343896, 344862, 381276, 394128, 401212, 417588, 444822, 459816, 487186, 508368, 515844, 556784, 593096, 601818, 626382, 627984, 667233, 687792, 689724, 730779, 762552, 802424, 835176, 889644, 902727, 919632, 974372, 1031688, 1186192, 1203636, 1252764, 1334466, 1379448, 1461558, 1525104, 1604848, 1670352, 1705151, 1779288, 1805454, 1948744, 2063376, 2192337, 2407272, 2505528, 2668932, 2758896, 2923116, 3410302, 3558576, 3610908, 3897488, 4384674, 4814544, 5011056, 5115453, 5337864, 5846232, 6820604, 7221816, 8769348, 10230906, 10675728, 11692464, 13641208, 14443632, 15346359, 17538696, 20461812, 27282416, 30692718, 35077392, 40923624, 61385436, 81847248, 122770872, 245541744]

約数ペア:

[(1, 245541744), (2, 122770872), (3, 81847248), (4, 61385436), (6, 40923624), (7, 35077392), (8, 30692718), (9, 27282416), (12, 20461812), (14, 17538696), (16, 15346359), (17, 14443632), (18, 13641208), (21, 11692464), (23, 10675728), (24, 10230906), (28, 8769348), (34, 7221816), (36, 6820604), (42, 5846232), (46, 5337864), (48, 5115453), (49, 5011056), (51, 4814544), (56, 4384674), (63, 3897488), (68, 3610908), (69, 3558576), (72, 3410302), (84, 2923116), (89, 2758896), (92, 2668932), (98, 2505528), (102, 2407272), (112, 2192337), (119, 2063376), (126, 1948744), (136, 1805454), (138, 1779288), (144, 1705151), (147, 1670352), (153, 1604848), (161, 1525104), (168, 1461558), (178, 1379448), (184, 1334466), (196, 1252764), (204, 1203636), (207, 1186192), (238, 1031688), (252, 974372), (267, 919632), (272, 902727), (276, 889644), (294, 835176), (306, 802424), (322, 762552), (336, 730779), (356, 689724), (357, 687792), (368, 667233), (391, 627984), (392, 626382), (408, 601818), (414, 593096), (441, 556784), (476, 515844), (483, 508368), (504, 487186), (534, 459816), (552, 444822), (588, 417588), (612, 401212), (623, 394128), (644, 381276), (712, 344862), (714, 343896), (782, 313992), (784, 313191), (801, 306544), (816, 300909), (828, 296548), (833, 294768), (882, 278392), (952, 257922), (966, 254184), (1008, 243593), (1068, 229908), (1071, 229264), (1104, 222411), (1127, 217872), (1173, 209328), (1176, 208794), (1224, 200606), (1246, 197064), (1288, 190638), (1424, 172431), (1428, 171948), (1449, 169456), (1513, 162288), (1564, 156996), (1602, 153272), (1656, 148274), (1666, 147384), (1764, 139196), (1869, 131376), (1904, 128961), (1932, 127092), (2047, 119952), (2136, 114954), (2142, 114632), (2254, 108936), (2346, 104664), (2352, 104397), (2448, 100303), (2492, 98532), (2499, 98256), (2576, 95319), (2737, 89712), (2856, 85974), (2898, 84728), (3026, 81144), (3128, 78498), (3204, 76636), (3312, 74137), (3332, 73692), (3381, 72624), (3519, 69776), (3528, 69598), (3738, 65688), (3864, 63546), (4094, 59976), (4272, 57477), (4284, 57316), (4361, 56304), (4508, 54468), (4539, 54096), (4692, 52332), (4984, 49266), (4998, 49128), (5474, 44856), (5607, 43792), (5712, 42987), (5796, 42364), (6052, 40572), (6141, 39984), (6256, 39249), (6408, 38318), (6664, 36846), (6762, 36312), (7038, 34888), (7056, 34799), (7476, 32844), (7497, 32752), (7728, 31773), (8188, 29988), (8211, 29904), (8568, 28658), (8722, 28152), (9016, 27234), (9078, 27048), (9384, 26166), (9968, 24633), (9996, 24564), (10143, 24208), (10591, 23184), (10948, 22428), (11214, 21896), (11592, 21182), (12104, 20286), (12282, 19992), (12816, 19159), (13083, 18768), (13328, 18423), (13524, 18156), (13617, 18032), (14076, 17444), (14329, 17136), (14952, 16422), (14994, 16376)]