245079648

素因数分解:

$2^5\times 3^3\times {\mathrm{11}}^1\times {\mathrm{107}}^1\times {\mathrm{241}}^1$

素因数の和:378

約数の個数: 192

約数和(自身を含む): 790352640

約数和(自身を除く): 545272992

約数列:

[1, 2, 3, 4, 6, 8, 9, 11, 12, 16, 18, 22, 24, 27, 32, 33, 36, 44, 48, 54, 66, 72, 88, 96, 99, 107, 108, 132, 144, 176, 198, 214, 216, 241, 264, 288, 297, 321, 352, 396, 428, 432, 482, 528, 594, 642, 723, 792, 856, 864, 963, 964, 1056, 1177, 1188, 1284, 1446, 1584, 1712, 1926, 1928, 2169, 2354, 2376, 2568, 2651, 2889, 2892, 3168, 3424, 3531, 3852, 3856, 4338, 4708, 4752, 5136, 5302, 5778, 5784, 6507, 7062, 7704, 7712, 7953, 8676, 9416, 9504, 10272, 10593, 10604, 11556, 11568, 13014, 14124, 15408, 15906, 17352, 18832, 21186, 21208, 23112, 23136, 23859, 25787, 26028, 28248, 30816, 31779, 31812, 34704, 37664, 42372, 42416, 46224, 47718, 51574, 52056, 56496, 63558, 63624, 69408, 71577, 77361, 84744, 84832, 92448, 95436, 103148, 104112, 112992, 127116, 127248, 143154, 154722, 169488, 190872, 206296, 208224, 232083, 254232, 254496, 283657, 286308, 309444, 338976, 381744, 412592, 464166, 508464, 567314, 572616, 618888, 696249, 763488, 825184, 850971, 928332, 1016928, 1134628, 1145232, 1237776, 1392498, 1701942, 1856664, 2269256, 2290464, 2475552, 2552913, 2784996, 3403884, 3713328, 4538512, 5105826, 5569992, 6807768, 7426656, 7658739, 9077024, 10211652, 11139984, 13615536, 15317478, 20423304, 22279968, 27231072, 30634956, 40846608, 61269912, 81693216, 122539824, 245079648]

約数ペア:

[(1, 245079648), (2, 122539824), (3, 81693216), (4, 61269912), (6, 40846608), (8, 30634956), (9, 27231072), (11, 22279968), (12, 20423304), (16, 15317478), (18, 13615536), (22, 11139984), (24, 10211652), (27, 9077024), (32, 7658739), (33, 7426656), (36, 6807768), (44, 5569992), (48, 5105826), (54, 4538512), (66, 3713328), (72, 3403884), (88, 2784996), (96, 2552913), (99, 2475552), (107, 2290464), (108, 2269256), (132, 1856664), (144, 1701942), (176, 1392498), (198, 1237776), (214, 1145232), (216, 1134628), (241, 1016928), (264, 928332), (288, 850971), (297, 825184), (321, 763488), (352, 696249), (396, 618888), (428, 572616), (432, 567314), (482, 508464), (528, 464166), (594, 412592), (642, 381744), (723, 338976), (792, 309444), (856, 286308), (864, 283657), (963, 254496), (964, 254232), (1056, 232083), (1177, 208224), (1188, 206296), (1284, 190872), (1446, 169488), (1584, 154722), (1712, 143154), (1926, 127248), (1928, 127116), (2169, 112992), (2354, 104112), (2376, 103148), (2568, 95436), (2651, 92448), (2889, 84832), (2892, 84744), (3168, 77361), (3424, 71577), (3531, 69408), (3852, 63624), (3856, 63558), (4338, 56496), (4708, 52056), (4752, 51574), (5136, 47718), (5302, 46224), (5778, 42416), (5784, 42372), (6507, 37664), (7062, 34704), (7704, 31812), (7712, 31779), (7953, 30816), (8676, 28248), (9416, 26028), (9504, 25787), (10272, 23859), (10593, 23136), (10604, 23112), (11556, 21208), (11568, 21186), (13014, 18832), (14124, 17352), (15408, 15906)]