245209536

素因数分解:

$2^6\times 3^2\times {\mathrm{11}}^1\times {\mathrm{13}}^2\times {\mathrm{229}}^1$

素因数の和:284

約数の個数: 252

約数和(自身を含む): 833887080

約数和(自身を除く): 588677544

約数列:

[1, 2, 3, 4, 6, 8, 9, 11, 12, 13, 16, 18, 22, 24, 26, 32, 33, 36, 39, 44, 48, 52, 64, 66, 72, 78, 88, 96, 99, 104, 117, 132, 143, 144, 156, 169, 176, 192, 198, 208, 229, 234, 264, 286, 288, 312, 338, 352, 396, 416, 429, 458, 468, 507, 528, 572, 576, 624, 676, 687, 704, 792, 832, 858, 916, 936, 1014, 1056, 1144, 1248, 1287, 1352, 1374, 1521, 1584, 1716, 1832, 1859, 1872, 2028, 2061, 2112, 2288, 2496, 2519, 2574, 2704, 2748, 2977, 3042, 3168, 3432, 3664, 3718, 3744, 4056, 4122, 4576, 5038, 5148, 5408, 5496, 5577, 5954, 6084, 6336, 6864, 7328, 7436, 7488, 7557, 8112, 8244, 8931, 9152, 10076, 10296, 10816, 10992, 11154, 11908, 12168, 13728, 14656, 14872, 15114, 16224, 16488, 16731, 17862, 20152, 20592, 21984, 22308, 22671, 23816, 24336, 26793, 27456, 29744, 30228, 32448, 32747, 32976, 33462, 35724, 38701, 40304, 41184, 43968, 44616, 45342, 47632, 48672, 53586, 59488, 60456, 65494, 65952, 66924, 71448, 77402, 80608, 82368, 89232, 90684, 95264, 97344, 98241, 107172, 116103, 118976, 120912, 130988, 131904, 133848, 142896, 154804, 161216, 178464, 181368, 190528, 196482, 214344, 232206, 241824, 261976, 267696, 285792, 294723, 309608, 348309, 356928, 362736, 392964, 425711, 428688, 464412, 483648, 523952, 535392, 571584, 589446, 619216, 696618, 725472, 785928, 851422, 857376, 928824, 1047904, 1070784, 1178892, 1238432, 1277133, 1393236, 1450944, 1571856, 1702844, 1714752, 1857648, 2095808, 2357784, 2476864, 2554266, 2786472, 3143712, 3405688, 3715296, 3831399, 4715568, 5108532, 5572944, 6287424, 6811376, 7430592, 7662798, 9431136, 10217064, 11145888, 13622752, 15325596, 18862272, 20434128, 22291776, 27245504, 30651192, 40868256, 61302384, 81736512, 122604768, 245209536]

約数ペア:

[(1, 245209536), (2, 122604768), (3, 81736512), (4, 61302384), (6, 40868256), (8, 30651192), (9, 27245504), (11, 22291776), (12, 20434128), (13, 18862272), (16, 15325596), (18, 13622752), (22, 11145888), (24, 10217064), (26, 9431136), (32, 7662798), (33, 7430592), (36, 6811376), (39, 6287424), (44, 5572944), (48, 5108532), (52, 4715568), (64, 3831399), (66, 3715296), (72, 3405688), (78, 3143712), (88, 2786472), (96, 2554266), (99, 2476864), (104, 2357784), (117, 2095808), (132, 1857648), (143, 1714752), (144, 1702844), (156, 1571856), (169, 1450944), (176, 1393236), (192, 1277133), (198, 1238432), (208, 1178892), (229, 1070784), (234, 1047904), (264, 928824), (286, 857376), (288, 851422), (312, 785928), (338, 725472), (352, 696618), (396, 619216), (416, 589446), (429, 571584), (458, 535392), (468, 523952), (507, 483648), (528, 464412), (572, 428688), (576, 425711), (624, 392964), (676, 362736), (687, 356928), (704, 348309), (792, 309608), (832, 294723), (858, 285792), (916, 267696), (936, 261976), (1014, 241824), (1056, 232206), (1144, 214344), (1248, 196482), (1287, 190528), (1352, 181368), (1374, 178464), (1521, 161216), (1584, 154804), (1716, 142896), (1832, 133848), (1859, 131904), (1872, 130988), (2028, 120912), (2061, 118976), (2112, 116103), (2288, 107172), (2496, 98241), (2519, 97344), (2574, 95264), (2704, 90684), (2748, 89232), (2977, 82368), (3042, 80608), (3168, 77402), (3432, 71448), (3664, 66924), (3718, 65952), (3744, 65494), (4056, 60456), (4122, 59488), (4576, 53586), (5038, 48672), (5148, 47632), (5408, 45342), (5496, 44616), (5577, 43968), (5954, 41184), (6084, 40304), (6336, 38701), (6864, 35724), (7328, 33462), (7436, 32976), (7488, 32747), (7557, 32448), (8112, 30228), (8244, 29744), (8931, 27456), (9152, 26793), (10076, 24336), (10296, 23816), (10816, 22671), (10992, 22308), (11154, 21984), (11908, 20592), (12168, 20152), (13728, 17862), (14656, 16731), (14872, 16488), (15114, 16224)]