170419788

素因数分解:

$2^2\times 3^7\times 7^1\times {\mathrm{11}}^2\times {\mathrm{23}}^1$

素因数の和:77

約数の個数: 288

約数和(自身を含む): 586306560

約数和(自身を除く): 415886772

約数列:

[1, 2, 3, 4, 6, 7, 9, 11, 12, 14, 18, 21, 22, 23, 27, 28, 33, 36, 42, 44, 46, 54, 63, 66, 69, 77, 81, 84, 92, 99, 108, 121, 126, 132, 138, 154, 161, 162, 189, 198, 207, 231, 242, 243, 252, 253, 276, 297, 308, 322, 324, 363, 378, 396, 414, 462, 483, 484, 486, 506, 567, 594, 621, 644, 693, 726, 729, 756, 759, 828, 847, 891, 924, 966, 972, 1012, 1089, 1134, 1188, 1242, 1386, 1449, 1452, 1458, 1518, 1694, 1701, 1771, 1782, 1863, 1932, 2079, 2178, 2187, 2268, 2277, 2484, 2541, 2673, 2772, 2783, 2898, 2916, 3036, 3267, 3388, 3402, 3542, 3564, 3726, 4158, 4347, 4356, 4374, 4554, 5082, 5103, 5313, 5346, 5566, 5589, 5796, 6237, 6534, 6804, 6831, 7084, 7452, 7623, 8019, 8316, 8349, 8694, 8748, 9108, 9801, 10164, 10206, 10626, 10692, 11132, 11178, 12474, 13041, 13068, 13662, 15246, 15309, 15939, 16038, 16698, 16767, 17388, 18711, 19481, 19602, 20412, 20493, 21252, 22356, 22869, 24057, 24948, 25047, 26082, 27324, 29403, 30492, 30618, 31878, 32076, 33396, 33534, 37422, 38962, 39123, 39204, 40986, 45738, 47817, 48114, 50094, 50301, 52164, 56133, 58443, 58806, 61236, 61479, 63756, 67068, 68607, 74844, 75141, 77924, 78246, 81972, 88209, 91476, 95634, 96228, 100188, 100602, 112266, 116886, 117369, 117612, 122958, 137214, 143451, 150282, 156492, 168399, 175329, 176418, 184437, 191268, 201204, 205821, 224532, 225423, 233772, 234738, 245916, 264627, 274428, 286902, 300564, 336798, 350658, 352107, 352836, 368874, 411642, 430353, 450846, 469476, 525987, 529254, 553311, 573804, 617463, 673596, 676269, 701316, 704214, 737748, 823284, 860706, 901692, 1051974, 1058508, 1106622, 1234926, 1291059, 1352538, 1408428, 1577961, 1721412, 1852389, 2028807, 2103948, 2213244, 2469852, 2582118, 2705076, 3155922, 3704778, 3873177, 4057614, 4733883, 5164236, 6086421, 6311844, 7409556, 7746354, 8115228, 9467766, 12172842, 14201649, 15492708, 18935532, 24345684, 28403298, 42604947, 56806596, 85209894, 170419788]

約数ペア:

[(1, 170419788), (2, 85209894), (3, 56806596), (4, 42604947), (6, 28403298), (7, 24345684), (9, 18935532), (11, 15492708), (12, 14201649), (14, 12172842), (18, 9467766), (21, 8115228), (22, 7746354), (23, 7409556), (27, 6311844), (28, 6086421), (33, 5164236), (36, 4733883), (42, 4057614), (44, 3873177), (46, 3704778), (54, 3155922), (63, 2705076), (66, 2582118), (69, 2469852), (77, 2213244), (81, 2103948), (84, 2028807), (92, 1852389), (99, 1721412), (108, 1577961), (121, 1408428), (126, 1352538), (132, 1291059), (138, 1234926), (154, 1106622), (161, 1058508), (162, 1051974), (189, 901692), (198, 860706), (207, 823284), (231, 737748), (242, 704214), (243, 701316), (252, 676269), (253, 673596), (276, 617463), (297, 573804), (308, 553311), (322, 529254), (324, 525987), (363, 469476), (378, 450846), (396, 430353), (414, 411642), (462, 368874), (483, 352836), (484, 352107), (486, 350658), (506, 336798), (567, 300564), (594, 286902), (621, 274428), (644, 264627), (693, 245916), (726, 234738), (729, 233772), (756, 225423), (759, 224532), (828, 205821), (847, 201204), (891, 191268), (924, 184437), (966, 176418), (972, 175329), (1012, 168399), (1089, 156492), (1134, 150282), (1188, 143451), (1242, 137214), (1386, 122958), (1449, 117612), (1452, 117369), (1458, 116886), (1518, 112266), (1694, 100602), (1701, 100188), (1771, 96228), (1782, 95634), (1863, 91476), (1932, 88209), (2079, 81972), (2178, 78246), (2187, 77924), (2268, 75141), (2277, 74844), (2484, 68607), (2541, 67068), (2673, 63756), (2772, 61479), (2783, 61236), (2898, 58806), (2916, 58443), (3036, 56133), (3267, 52164), (3388, 50301), (3402, 50094), (3542, 48114), (3564, 47817), (3726, 45738), (4158, 40986), (4347, 39204), (4356, 39123), (4374, 38962), (4554, 37422), (5082, 33534), (5103, 33396), (5313, 32076), (5346, 31878), (5566, 30618), (5589, 30492), (5796, 29403), (6237, 27324), (6534, 26082), (6804, 25047), (6831, 24948), (7084, 24057), (7452, 22869), (7623, 22356), (8019, 21252), (8316, 20493), (8349, 20412), (8694, 19602), (8748, 19481), (9108, 18711), (9801, 17388), (10164, 16767), (10206, 16698), (10626, 16038), (10692, 15939), (11132, 15309), (11178, 15246), (12474, 13662), (13041, 13068)]