270163872

素因数分解:

$2^5\times 3^2\times {\mathrm{11}}^1\times {\mathrm{107}}^1\times {\mathrm{797}}^1$

素因数の和:931

約数の個数: 144

約数和(自身を含む): 847016352

約数和(自身を除く): 576852480

約数列:

[1, 2, 3, 4, 6, 8, 9, 11, 12, 16, 18, 22, 24, 32, 33, 36, 44, 48, 66, 72, 88, 96, 99, 107, 132, 144, 176, 198, 214, 264, 288, 321, 352, 396, 428, 528, 642, 792, 797, 856, 963, 1056, 1177, 1284, 1584, 1594, 1712, 1926, 2354, 2391, 2568, 3168, 3188, 3424, 3531, 3852, 4708, 4782, 5136, 6376, 7062, 7173, 7704, 8767, 9416, 9564, 10272, 10593, 12752, 14124, 14346, 15408, 17534, 18832, 19128, 21186, 25504, 26301, 28248, 28692, 30816, 35068, 37664, 38256, 42372, 52602, 56496, 57384, 70136, 76512, 78903, 84744, 85279, 105204, 112992, 114768, 140272, 157806, 169488, 170558, 210408, 229536, 255837, 280544, 315612, 338976, 341116, 420816, 511674, 631224, 682232, 767511, 841632, 938069, 1023348, 1262448, 1364464, 1535022, 1876138, 2046696, 2524896, 2728928, 2814207, 3070044, 3752276, 4093392, 5628414, 6140088, 7504552, 8186784, 8442621, 11256828, 12280176, 15009104, 16885242, 22513656, 24560352, 30018208, 33770484, 45027312, 67540968, 90054624, 135081936, 270163872]

約数ペア:

[(1, 270163872), (2, 135081936), (3, 90054624), (4, 67540968), (6, 45027312), (8, 33770484), (9, 30018208), (11, 24560352), (12, 22513656), (16, 16885242), (18, 15009104), (22, 12280176), (24, 11256828), (32, 8442621), (33, 8186784), (36, 7504552), (44, 6140088), (48, 5628414), (66, 4093392), (72, 3752276), (88, 3070044), (96, 2814207), (99, 2728928), (107, 2524896), (132, 2046696), (144, 1876138), (176, 1535022), (198, 1364464), (214, 1262448), (264, 1023348), (288, 938069), (321, 841632), (352, 767511), (396, 682232), (428, 631224), (528, 511674), (642, 420816), (792, 341116), (797, 338976), (856, 315612), (963, 280544), (1056, 255837), (1177, 229536), (1284, 210408), (1584, 170558), (1594, 169488), (1712, 157806), (1926, 140272), (2354, 114768), (2391, 112992), (2568, 105204), (3168, 85279), (3188, 84744), (3424, 78903), (3531, 76512), (3852, 70136), (4708, 57384), (4782, 56496), (5136, 52602), (6376, 42372), (7062, 38256), (7173, 37664), (7704, 35068), (8767, 30816), (9416, 28692), (9564, 28248), (10272, 26301), (10593, 25504), (12752, 21186), (14124, 19128), (14346, 18832), (15408, 17534)]