270796284

素因数分解:

$2^2\times 3^5\times {\mathrm{11}}^1\times {\mathrm{19}}^1\times {\mathrm{31}}^1\times {\mathrm{43}}^1$

素因数の和:123

約数の個数: 288

約数和(自身を含む): 861020160

約数和(自身を除く): 590223876

約数列:

[1, 2, 3, 4, 6, 9, 11, 12, 18, 19, 22, 27, 31, 33, 36, 38, 43, 44, 54, 57, 62, 66, 76, 81, 86, 93, 99, 108, 114, 124, 129, 132, 162, 171, 172, 186, 198, 209, 228, 243, 258, 279, 297, 324, 341, 342, 372, 387, 396, 418, 473, 486, 513, 516, 558, 589, 594, 627, 682, 684, 774, 817, 836, 837, 891, 946, 972, 1023, 1026, 1116, 1161, 1178, 1188, 1254, 1333, 1364, 1419, 1539, 1548, 1634, 1674, 1767, 1782, 1881, 1892, 2046, 2052, 2322, 2356, 2451, 2508, 2511, 2666, 2673, 2838, 3069, 3078, 3268, 3348, 3483, 3534, 3564, 3762, 3999, 4092, 4257, 4617, 4644, 4902, 5022, 5301, 5332, 5346, 5643, 5676, 6138, 6156, 6479, 6966, 7068, 7353, 7524, 7533, 7998, 8514, 8987, 9207, 9234, 9804, 10044, 10449, 10602, 10692, 11286, 11997, 12276, 12771, 12958, 13932, 14663, 14706, 15066, 15903, 15996, 16929, 17028, 17974, 18414, 18468, 19437, 20898, 21204, 22059, 22572, 23994, 25327, 25542, 25916, 26961, 27621, 29326, 29412, 30132, 31806, 33858, 35948, 35991, 36828, 38313, 38874, 41796, 43989, 44118, 47709, 47988, 50654, 50787, 51084, 53922, 55242, 58311, 58652, 63612, 66177, 67716, 71982, 75981, 76626, 77748, 80883, 82863, 87978, 88236, 95418, 101308, 101574, 107844, 107973, 110484, 114939, 116622, 131967, 132354, 143127, 143964, 151962, 153252, 161766, 165726, 174933, 175956, 190836, 198531, 203148, 215946, 227943, 229878, 233244, 242649, 263934, 264708, 278597, 286254, 303924, 323532, 323919, 331452, 349866, 395901, 397062, 431892, 455886, 459756, 485298, 524799, 527868, 557194, 572508, 647838, 683829, 699732, 727947, 791802, 794124, 835791, 911772, 970596, 1049598, 1114388, 1187703, 1295676, 1367658, 1455894, 1574397, 1583604, 1671582, 2051487, 2099196, 2183841, 2375406, 2507373, 2735316, 2911788, 3148794, 3343164, 3563109, 4102974, 4367682, 4750812, 5014746, 6154461, 6297588, 7126218, 7522119, 8205948, 8735364, 10029492, 12308922, 14252436, 15044238, 22566357, 24617844, 30088476, 45132714, 67699071, 90265428, 135398142, 270796284]

約数ペア:

[(1, 270796284), (2, 135398142), (3, 90265428), (4, 67699071), (6, 45132714), (9, 30088476), (11, 24617844), (12, 22566357), (18, 15044238), (19, 14252436), (22, 12308922), (27, 10029492), (31, 8735364), (33, 8205948), (36, 7522119), (38, 7126218), (43, 6297588), (44, 6154461), (54, 5014746), (57, 4750812), (62, 4367682), (66, 4102974), (76, 3563109), (81, 3343164), (86, 3148794), (93, 2911788), (99, 2735316), (108, 2507373), (114, 2375406), (124, 2183841), (129, 2099196), (132, 2051487), (162, 1671582), (171, 1583604), (172, 1574397), (186, 1455894), (198, 1367658), (209, 1295676), (228, 1187703), (243, 1114388), (258, 1049598), (279, 970596), (297, 911772), (324, 835791), (341, 794124), (342, 791802), (372, 727947), (387, 699732), (396, 683829), (418, 647838), (473, 572508), (486, 557194), (513, 527868), (516, 524799), (558, 485298), (589, 459756), (594, 455886), (627, 431892), (682, 397062), (684, 395901), (774, 349866), (817, 331452), (836, 323919), (837, 323532), (891, 303924), (946, 286254), (972, 278597), (1023, 264708), (1026, 263934), (1116, 242649), (1161, 233244), (1178, 229878), (1188, 227943), (1254, 215946), (1333, 203148), (1364, 198531), (1419, 190836), (1539, 175956), (1548, 174933), (1634, 165726), (1674, 161766), (1767, 153252), (1782, 151962), (1881, 143964), (1892, 143127), (2046, 132354), (2052, 131967), (2322, 116622), (2356, 114939), (2451, 110484), (2508, 107973), (2511, 107844), (2666, 101574), (2673, 101308), (2838, 95418), (3069, 88236), (3078, 87978), (3268, 82863), (3348, 80883), (3483, 77748), (3534, 76626), (3564, 75981), (3762, 71982), (3999, 67716), (4092, 66177), (4257, 63612), (4617, 58652), (4644, 58311), (4902, 55242), (5022, 53922), (5301, 51084), (5332, 50787), (5346, 50654), (5643, 47988), (5676, 47709), (6138, 44118), (6156, 43989), (6479, 41796), (6966, 38874), (7068, 38313), (7353, 36828), (7524, 35991), (7533, 35948), (7998, 33858), (8514, 31806), (8987, 30132), (9207, 29412), (9234, 29326), (9804, 27621), (10044, 26961), (10449, 25916), (10602, 25542), (10692, 25327), (11286, 23994), (11997, 22572), (12276, 22059), (12771, 21204), (12958, 20898), (13932, 19437), (14663, 18468), (14706, 18414), (15066, 17974), (15903, 17028), (15996, 16929)]