87270372

素因数分解:

$2^2\times 3^4\times 7^2\times {\mathrm{23}}^1\times {\mathrm{239}}^1$

素因数の和:292

約数の個数: 180

約数和(自身を含む): 278087040

約数和(自身を除く): 190816668

約数列:

[1, 2, 3, 4, 6, 7, 9, 12, 14, 18, 21, 23, 27, 28, 36, 42, 46, 49, 54, 63, 69, 81, 84, 92, 98, 108, 126, 138, 147, 161, 162, 189, 196, 207, 239, 252, 276, 294, 322, 324, 378, 414, 441, 478, 483, 567, 588, 621, 644, 717, 756, 828, 882, 956, 966, 1127, 1134, 1242, 1323, 1434, 1449, 1673, 1764, 1863, 1932, 2151, 2254, 2268, 2484, 2646, 2868, 2898, 3346, 3381, 3726, 3969, 4302, 4347, 4508, 5019, 5292, 5497, 5796, 6453, 6692, 6762, 7452, 7938, 8604, 8694, 10038, 10143, 10994, 11711, 12906, 13041, 13524, 15057, 15876, 16491, 17388, 19359, 20076, 20286, 21988, 23422, 25812, 26082, 30114, 30429, 32982, 35133, 38479, 38718, 40572, 45171, 46844, 49473, 52164, 60228, 60858, 65964, 70266, 76958, 77436, 90342, 91287, 98946, 105399, 115437, 121716, 135513, 140532, 148419, 153916, 180684, 182574, 197892, 210798, 230874, 269353, 271026, 296838, 316197, 346311, 365148, 421596, 445257, 461748, 538706, 542052, 593676, 632394, 692622, 808059, 890514, 948591, 1038933, 1077412, 1264788, 1385244, 1616118, 1781028, 1897182, 2077866, 2424177, 3116799, 3232236, 3794364, 4155732, 4848354, 6233598, 7272531, 9696708, 12467196, 14545062, 21817593, 29090124, 43635186, 87270372]

約数ペア:

[(1, 87270372), (2, 43635186), (3, 29090124), (4, 21817593), (6, 14545062), (7, 12467196), (9, 9696708), (12, 7272531), (14, 6233598), (18, 4848354), (21, 4155732), (23, 3794364), (27, 3232236), (28, 3116799), (36, 2424177), (42, 2077866), (46, 1897182), (49, 1781028), (54, 1616118), (63, 1385244), (69, 1264788), (81, 1077412), (84, 1038933), (92, 948591), (98, 890514), (108, 808059), (126, 692622), (138, 632394), (147, 593676), (161, 542052), (162, 538706), (189, 461748), (196, 445257), (207, 421596), (239, 365148), (252, 346311), (276, 316197), (294, 296838), (322, 271026), (324, 269353), (378, 230874), (414, 210798), (441, 197892), (478, 182574), (483, 180684), (567, 153916), (588, 148419), (621, 140532), (644, 135513), (717, 121716), (756, 115437), (828, 105399), (882, 98946), (956, 91287), (966, 90342), (1127, 77436), (1134, 76958), (1242, 70266), (1323, 65964), (1434, 60858), (1449, 60228), (1673, 52164), (1764, 49473), (1863, 46844), (1932, 45171), (2151, 40572), (2254, 38718), (2268, 38479), (2484, 35133), (2646, 32982), (2868, 30429), (2898, 30114), (3346, 26082), (3381, 25812), (3726, 23422), (3969, 21988), (4302, 20286), (4347, 20076), (4508, 19359), (5019, 17388), (5292, 16491), (5497, 15876), (5796, 15057), (6453, 13524), (6692, 13041), (6762, 12906), (7452, 11711), (7938, 10994), (8604, 10143), (8694, 10038)]