272872908

素因数分解:

$2^2\times 3^3\times 7^1\times {\mathrm{11}}^2\times {\mathrm{19}}^1\times {\mathrm{157}}^1$

素因数の和:218

約数の個数: 288

約数和(自身を含む): 941427200

約数和(自身を除く): 668554292

約数列:

[1, 2, 3, 4, 6, 7, 9, 11, 12, 14, 18, 19, 21, 22, 27, 28, 33, 36, 38, 42, 44, 54, 57, 63, 66, 76, 77, 84, 99, 108, 114, 121, 126, 132, 133, 154, 157, 171, 189, 198, 209, 228, 231, 242, 252, 266, 297, 308, 314, 342, 363, 378, 396, 399, 418, 462, 471, 484, 513, 532, 594, 627, 628, 684, 693, 726, 756, 798, 836, 847, 924, 942, 1026, 1089, 1099, 1188, 1197, 1254, 1386, 1413, 1452, 1463, 1596, 1694, 1727, 1881, 1884, 2052, 2079, 2178, 2198, 2299, 2394, 2508, 2541, 2772, 2826, 2926, 2983, 3267, 3297, 3388, 3454, 3591, 3762, 4158, 4239, 4356, 4389, 4396, 4598, 4788, 5082, 5181, 5643, 5652, 5852, 5966, 6534, 6594, 6897, 6908, 7182, 7524, 7623, 8316, 8478, 8778, 8949, 9196, 9891, 10164, 10362, 11286, 11932, 12089, 13068, 13167, 13188, 13794, 14364, 15246, 15543, 16093, 16956, 17556, 17898, 18997, 19782, 20691, 20724, 20881, 22572, 22869, 24178, 26334, 26847, 27588, 29673, 30492, 31086, 32186, 32813, 35796, 36267, 37994, 39501, 39564, 41382, 41762, 45738, 46629, 48279, 48356, 52668, 53694, 56991, 59346, 62073, 62172, 62643, 64372, 65626, 72534, 75988, 79002, 80541, 82764, 83524, 91476, 93258, 96558, 98439, 107388, 108801, 113982, 118692, 124146, 125286, 131252, 132979, 144837, 145068, 158004, 161082, 170973, 186516, 187929, 193116, 196878, 217602, 227964, 229691, 248292, 250572, 265958, 289674, 295317, 322164, 326403, 341946, 360943, 375858, 393756, 398937, 434511, 435204, 459382, 512919, 531916, 563787, 579348, 590634, 652806, 683892, 689073, 721886, 751716, 797874, 869022, 885951, 918764, 1025838, 1082829, 1127574, 1181268, 1196811, 1305612, 1378146, 1443772, 1595748, 1738044, 1771902, 2051676, 2067219, 2165658, 2255148, 2393622, 2526601, 2756292, 3248487, 3543804, 3590433, 4134438, 4331316, 4787244, 5053202, 6201657, 6496974, 7180866, 7579803, 8268876, 9745461, 10106404, 12403314, 12993948, 14361732, 15159606, 19490922, 22739409, 24806628, 30319212, 38981844, 45478818, 68218227, 90957636, 136436454, 272872908]

約数ペア:

[(1, 272872908), (2, 136436454), (3, 90957636), (4, 68218227), (6, 45478818), (7, 38981844), (9, 30319212), (11, 24806628), (12, 22739409), (14, 19490922), (18, 15159606), (19, 14361732), (21, 12993948), (22, 12403314), (27, 10106404), (28, 9745461), (33, 8268876), (36, 7579803), (38, 7180866), (42, 6496974), (44, 6201657), (54, 5053202), (57, 4787244), (63, 4331316), (66, 4134438), (76, 3590433), (77, 3543804), (84, 3248487), (99, 2756292), (108, 2526601), (114, 2393622), (121, 2255148), (126, 2165658), (132, 2067219), (133, 2051676), (154, 1771902), (157, 1738044), (171, 1595748), (189, 1443772), (198, 1378146), (209, 1305612), (228, 1196811), (231, 1181268), (242, 1127574), (252, 1082829), (266, 1025838), (297, 918764), (308, 885951), (314, 869022), (342, 797874), (363, 751716), (378, 721886), (396, 689073), (399, 683892), (418, 652806), (462, 590634), (471, 579348), (484, 563787), (513, 531916), (532, 512919), (594, 459382), (627, 435204), (628, 434511), (684, 398937), (693, 393756), (726, 375858), (756, 360943), (798, 341946), (836, 326403), (847, 322164), (924, 295317), (942, 289674), (1026, 265958), (1089, 250572), (1099, 248292), (1188, 229691), (1197, 227964), (1254, 217602), (1386, 196878), (1413, 193116), (1452, 187929), (1463, 186516), (1596, 170973), (1694, 161082), (1727, 158004), (1881, 145068), (1884, 144837), (2052, 132979), (2079, 131252), (2178, 125286), (2198, 124146), (2299, 118692), (2394, 113982), (2508, 108801), (2541, 107388), (2772, 98439), (2826, 96558), (2926, 93258), (2983, 91476), (3267, 83524), (3297, 82764), (3388, 80541), (3454, 79002), (3591, 75988), (3762, 72534), (4158, 65626), (4239, 64372), (4356, 62643), (4389, 62172), (4396, 62073), (4598, 59346), (4788, 56991), (5082, 53694), (5181, 52668), (5643, 48356), (5652, 48279), (5852, 46629), (5966, 45738), (6534, 41762), (6594, 41382), (6897, 39564), (6908, 39501), (7182, 37994), (7524, 36267), (7623, 35796), (8316, 32813), (8478, 32186), (8778, 31086), (8949, 30492), (9196, 29673), (9891, 27588), (10164, 26847), (10362, 26334), (11286, 24178), (11932, 22869), (12089, 22572), (13068, 20881), (13167, 20724), (13188, 20691), (13794, 19782), (14364, 18997), (15246, 17898), (15543, 17556), (16093, 16956)]