201175520

素因数分解:

$2^5\times 5^1\times 7^1\times {\mathrm{13}}^1\times {\mathrm{41}}^1\times {\mathrm{337}}^1$

素因数の和:413

約数の個数: 192

約数和(自身を含む): 601001856

約数和(自身を除く): 399826336

約数列:

[1, 2, 4, 5, 7, 8, 10, 13, 14, 16, 20, 26, 28, 32, 35, 40, 41, 52, 56, 65, 70, 80, 82, 91, 104, 112, 130, 140, 160, 164, 182, 205, 208, 224, 260, 280, 287, 328, 337, 364, 410, 416, 455, 520, 533, 560, 574, 656, 674, 728, 820, 910, 1040, 1066, 1120, 1148, 1312, 1348, 1435, 1456, 1640, 1685, 1820, 2080, 2132, 2296, 2359, 2665, 2696, 2870, 2912, 3280, 3370, 3640, 3731, 4264, 4381, 4592, 4718, 5330, 5392, 5740, 6560, 6740, 7280, 7462, 8528, 8762, 9184, 9436, 10660, 10784, 11480, 11795, 13480, 13817, 14560, 14924, 17056, 17524, 18655, 18872, 21320, 21905, 22960, 23590, 26960, 27634, 29848, 30667, 35048, 37310, 37744, 42640, 43810, 45920, 47180, 53920, 55268, 59696, 61334, 69085, 70096, 74620, 75488, 85280, 87620, 94360, 96719, 110536, 119392, 122668, 138170, 140192, 149240, 153335, 175240, 179621, 188720, 193438, 221072, 245336, 276340, 298480, 306670, 350480, 359242, 377440, 386876, 442144, 483595, 490672, 552680, 596960, 613340, 700960, 718484, 773752, 898105, 967190, 981344, 1105360, 1226680, 1257347, 1436968, 1547504, 1796210, 1934380, 2210720, 2453360, 2514694, 2873936, 3095008, 3592420, 3868760, 4906720, 5029388, 5747872, 6286735, 7184840, 7737520, 10058776, 12573470, 14369680, 15475040, 20117552, 25146940, 28739360, 40235104, 50293880, 100587760, 201175520]

約数ペア:

[(1, 201175520), (2, 100587760), (4, 50293880), (5, 40235104), (7, 28739360), (8, 25146940), (10, 20117552), (13, 15475040), (14, 14369680), (16, 12573470), (20, 10058776), (26, 7737520), (28, 7184840), (32, 6286735), (35, 5747872), (40, 5029388), (41, 4906720), (52, 3868760), (56, 3592420), (65, 3095008), (70, 2873936), (80, 2514694), (82, 2453360), (91, 2210720), (104, 1934380), (112, 1796210), (130, 1547504), (140, 1436968), (160, 1257347), (164, 1226680), (182, 1105360), (205, 981344), (208, 967190), (224, 898105), (260, 773752), (280, 718484), (287, 700960), (328, 613340), (337, 596960), (364, 552680), (410, 490672), (416, 483595), (455, 442144), (520, 386876), (533, 377440), (560, 359242), (574, 350480), (656, 306670), (674, 298480), (728, 276340), (820, 245336), (910, 221072), (1040, 193438), (1066, 188720), (1120, 179621), (1148, 175240), (1312, 153335), (1348, 149240), (1435, 140192), (1456, 138170), (1640, 122668), (1685, 119392), (1820, 110536), (2080, 96719), (2132, 94360), (2296, 87620), (2359, 85280), (2665, 75488), (2696, 74620), (2870, 70096), (2912, 69085), (3280, 61334), (3370, 59696), (3640, 55268), (3731, 53920), (4264, 47180), (4381, 45920), (4592, 43810), (4718, 42640), (5330, 37744), (5392, 37310), (5740, 35048), (6560, 30667), (6740, 29848), (7280, 27634), (7462, 26960), (8528, 23590), (8762, 22960), (9184, 21905), (9436, 21320), (10660, 18872), (10784, 18655), (11480, 17524), (11795, 17056), (13480, 14924), (13817, 14560)]