135191420

素因数分解:

$2^2\times 5^1\times 7^1\times {\mathrm{13}}^1\times {\mathrm{59}}^1\times {\mathrm{1259}}^1$

素因数の和:1347

約数の個数: 96

約数和(自身を含む): 355622400

約数和(自身を除く): 220430980

約数列:

[1, 2, 4, 5, 7, 10, 13, 14, 20, 26, 28, 35, 52, 59, 65, 70, 91, 118, 130, 140, 182, 236, 260, 295, 364, 413, 455, 590, 767, 826, 910, 1180, 1259, 1534, 1652, 1820, 2065, 2518, 3068, 3835, 4130, 5036, 5369, 6295, 7670, 8260, 8813, 10738, 12590, 15340, 16367, 17626, 21476, 25180, 26845, 32734, 35252, 44065, 53690, 65468, 74281, 81835, 88130, 107380, 114569, 148562, 163670, 176260, 229138, 297124, 327340, 371405, 458276, 519967, 572845, 742810, 965653, 1039934, 1145690, 1485620, 1931306, 2079868, 2291380, 2599835, 3862612, 4828265, 5199670, 6759571, 9656530, 10399340, 13519142, 19313060, 27038284, 33797855, 67595710, 135191420]

約数ペア:

[(1, 135191420), (2, 67595710), (4, 33797855), (5, 27038284), (7, 19313060), (10, 13519142), (13, 10399340), (14, 9656530), (20, 6759571), (26, 5199670), (28, 4828265), (35, 3862612), (52, 2599835), (59, 2291380), (65, 2079868), (70, 1931306), (91, 1485620), (118, 1145690), (130, 1039934), (140, 965653), (182, 742810), (236, 572845), (260, 519967), (295, 458276), (364, 371405), (413, 327340), (455, 297124), (590, 229138), (767, 176260), (826, 163670), (910, 148562), (1180, 114569), (1259, 107380), (1534, 88130), (1652, 81835), (1820, 74281), (2065, 65468), (2518, 53690), (3068, 44065), (3835, 35252), (4130, 32734), (5036, 26845), (5369, 25180), (6295, 21476), (7670, 17626), (8260, 16367), (8813, 15340), (10738, 12590)]