121511340

素因数分解:

$2^2\times 3^4\times 5^1\times {\mathrm{107}}^1\times {\mathrm{701}}^1$

素因数の和:829

約数の個数: 120

約数和(自身を含む): 385296912

約数和(自身を除く): 263785572

約数列:

[1, 2, 3, 4, 5, 6, 9, 10, 12, 15, 18, 20, 27, 30, 36, 45, 54, 60, 81, 90, 107, 108, 135, 162, 180, 214, 270, 321, 324, 405, 428, 535, 540, 642, 701, 810, 963, 1070, 1284, 1402, 1605, 1620, 1926, 2103, 2140, 2804, 2889, 3210, 3505, 3852, 4206, 4815, 5778, 6309, 6420, 7010, 8412, 8667, 9630, 10515, 11556, 12618, 14020, 14445, 17334, 18927, 19260, 21030, 25236, 28890, 31545, 34668, 37854, 42060, 43335, 56781, 57780, 63090, 75007, 75708, 86670, 94635, 113562, 126180, 150014, 173340, 189270, 225021, 227124, 283905, 300028, 375035, 378540, 450042, 567810, 675063, 750070, 900084, 1125105, 1135620, 1350126, 1500140, 2025189, 2250210, 2700252, 3375315, 4050378, 4500420, 6075567, 6750630, 8100756, 10125945, 12151134, 13501260, 20251890, 24302268, 30377835, 40503780, 60755670, 121511340]

約数ペア:

[(1, 121511340), (2, 60755670), (3, 40503780), (4, 30377835), (5, 24302268), (6, 20251890), (9, 13501260), (10, 12151134), (12, 10125945), (15, 8100756), (18, 6750630), (20, 6075567), (27, 4500420), (30, 4050378), (36, 3375315), (45, 2700252), (54, 2250210), (60, 2025189), (81, 1500140), (90, 1350126), (107, 1135620), (108, 1125105), (135, 900084), (162, 750070), (180, 675063), (214, 567810), (270, 450042), (321, 378540), (324, 375035), (405, 300028), (428, 283905), (535, 227124), (540, 225021), (642, 189270), (701, 173340), (810, 150014), (963, 126180), (1070, 113562), (1284, 94635), (1402, 86670), (1605, 75708), (1620, 75007), (1926, 63090), (2103, 57780), (2140, 56781), (2804, 43335), (2889, 42060), (3210, 37854), (3505, 34668), (3852, 31545), (4206, 28890), (4815, 25236), (5778, 21030), (6309, 19260), (6420, 18927), (7010, 17334), (8412, 14445), (8667, 14020), (9630, 12618), (10515, 11556)]