90957636

素因数分解:

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

素因数の和:215

約数の個数: 216

約数和(自身を含む): 305963840

約数和(自身を除く): 215006204

約数列:

[1, 2, 3, 4, 6, 7, 9, 11, 12, 14, 18, 19, 21, 22, 28, 33, 36, 38, 42, 44, 57, 63, 66, 76, 77, 84, 99, 114, 121, 126, 132, 133, 154, 157, 171, 198, 209, 228, 231, 242, 252, 266, 308, 314, 342, 363, 396, 399, 418, 462, 471, 484, 532, 627, 628, 684, 693, 726, 798, 836, 847, 924, 942, 1089, 1099, 1197, 1254, 1386, 1413, 1452, 1463, 1596, 1694, 1727, 1881, 1884, 2178, 2198, 2299, 2394, 2508, 2541, 2772, 2826, 2926, 2983, 3297, 3388, 3454, 3762, 4356, 4389, 4396, 4598, 4788, 5082, 5181, 5652, 5852, 5966, 6594, 6897, 6908, 7524, 7623, 8778, 8949, 9196, 9891, 10164, 10362, 11932, 12089, 13167, 13188, 13794, 15246, 15543, 16093, 17556, 17898, 18997, 19782, 20691, 20724, 20881, 24178, 26334, 26847, 27588, 30492, 31086, 32186, 32813, 35796, 36267, 37994, 39564, 41382, 41762, 48279, 48356, 52668, 53694, 56991, 62172, 62643, 64372, 65626, 72534, 75988, 82764, 83524, 96558, 98439, 107388, 108801, 113982, 125286, 131252, 132979, 144837, 145068, 170973, 187929, 193116, 196878, 217602, 227964, 229691, 250572, 265958, 289674, 295317, 341946, 360943, 375858, 393756, 398937, 435204, 459382, 531916, 579348, 590634, 683892, 689073, 721886, 751716, 797874, 918764, 1082829, 1181268, 1196811, 1378146, 1443772, 1595748, 2067219, 2165658, 2393622, 2526601, 2756292, 3248487, 4134438, 4331316, 4787244, 5053202, 6496974, 7579803, 8268876, 10106404, 12993948, 15159606, 22739409, 30319212, 45478818, 90957636]

約数ペア:

[(1, 90957636), (2, 45478818), (3, 30319212), (4, 22739409), (6, 15159606), (7, 12993948), (9, 10106404), (11, 8268876), (12, 7579803), (14, 6496974), (18, 5053202), (19, 4787244), (21, 4331316), (22, 4134438), (28, 3248487), (33, 2756292), (36, 2526601), (38, 2393622), (42, 2165658), (44, 2067219), (57, 1595748), (63, 1443772), (66, 1378146), (76, 1196811), (77, 1181268), (84, 1082829), (99, 918764), (114, 797874), (121, 751716), (126, 721886), (132, 689073), (133, 683892), (154, 590634), (157, 579348), (171, 531916), (198, 459382), (209, 435204), (228, 398937), (231, 393756), (242, 375858), (252, 360943), (266, 341946), (308, 295317), (314, 289674), (342, 265958), (363, 250572), (396, 229691), (399, 227964), (418, 217602), (462, 196878), (471, 193116), (484, 187929), (532, 170973), (627, 145068), (628, 144837), (684, 132979), (693, 131252), (726, 125286), (798, 113982), (836, 108801), (847, 107388), (924, 98439), (942, 96558), (1089, 83524), (1099, 82764), (1197, 75988), (1254, 72534), (1386, 65626), (1413, 64372), (1452, 62643), (1463, 62172), (1596, 56991), (1694, 53694), (1727, 52668), (1881, 48356), (1884, 48279), (2178, 41762), (2198, 41382), (2299, 39564), (2394, 37994), (2508, 36267), (2541, 35796), (2772, 32813), (2826, 32186), (2926, 31086), (2983, 30492), (3297, 27588), (3388, 26847), (3454, 26334), (3762, 24178), (4356, 20881), (4389, 20724), (4396, 20691), (4598, 19782), (4788, 18997), (5082, 17898), (5181, 17556), (5652, 16093), (5852, 15543), (5966, 15246), (6594, 13794), (6897, 13188), (6908, 13167), (7524, 12089), (7623, 11932), (8778, 10362), (8949, 10164), (9196, 9891)]