112901600

素因数分解:

$2^5\times 5^2\times 7^1\times {\mathrm{20161}}^1$

素因数の和:20188

約数の個数: 72

約数和(自身を含む): 315011088

約数和(自身を除く): 202109488

約数列:

[1, 2, 4, 5, 7, 8, 10, 14, 16, 20, 25, 28, 32, 35, 40, 50, 56, 70, 80, 100, 112, 140, 160, 175, 200, 224, 280, 350, 400, 560, 700, 800, 1120, 1400, 2800, 5600, 20161, 40322, 80644, 100805, 141127, 161288, 201610, 282254, 322576, 403220, 504025, 564508, 645152, 705635, 806440, 1008050, 1129016, 1411270, 1612880, 2016100, 2258032, 2822540, 3225760, 3528175, 4032200, 4516064, 5645080, 7056350, 8064400, 11290160, 14112700, 16128800, 22580320, 28225400, 56450800, 112901600]

約数ペア:

[(1, 112901600), (2, 56450800), (4, 28225400), (5, 22580320), (7, 16128800), (8, 14112700), (10, 11290160), (14, 8064400), (16, 7056350), (20, 5645080), (25, 4516064), (28, 4032200), (32, 3528175), (35, 3225760), (40, 2822540), (50, 2258032), (56, 2016100), (70, 1612880), (80, 1411270), (100, 1129016), (112, 1008050), (140, 806440), (160, 705635), (175, 645152), (200, 564508), (224, 504025), (280, 403220), (350, 322576), (400, 282254), (560, 201610), (700, 161288), (800, 141127), (1120, 100805), (1400, 80644), (2800, 40322), (5600, 20161)]