20162023000

素因数分解:

$2^3\times 5^3\times 7^1\times {\mathrm{179}}^1\times {\mathrm{16091}}^1$

素因数の和:16298

約数の個数: 128

約数和(自身を含む): 54223603200

約数和(自身を除く): 34061580200

約数列:

[1, 2, 4, 5, 7, 8, 10, 14, 20, 25, 28, 35, 40, 50, 56, 70, 100, 125, 140, 175, 179, 200, 250, 280, 350, 358, 500, 700, 716, 875, 895, 1000, 1253, 1400, 1432, 1750, 1790, 2506, 3500, 3580, 4475, 5012, 6265, 7000, 7160, 8950, 10024, 12530, 16091, 17900, 22375, 25060, 31325, 32182, 35800, 44750, 50120, 62650, 64364, 80455, 89500, 112637, 125300, 128728, 156625, 160910, 179000, 225274, 250600, 313250, 321820, 402275, 450548, 563185, 626500, 643640, 804550, 901096, 1126370, 1253000, 1609100, 2011375, 2252740, 2815925, 2880289, 3218200, 4022750, 4505480, 5631850, 5760578, 8045500, 11263700, 11521156, 14079625, 14401445, 16091000, 20162023, 22527400, 23042312, 28159250, 28802890, 40324046, 56318500, 57605780, 72007225, 80648092, 100810115, 112637000, 115211560, 144014450, 161296184, 201620230, 288028900, 360036125, 403240460, 504050575, 576057800, 720072250, 806480920, 1008101150, 1440144500, 2016202300, 2520252875, 2880289000, 4032404600, 5040505750, 10081011500, 20162023000]

約数ペア:

[(1, 20162023000), (2, 10081011500), (4, 5040505750), (5, 4032404600), (7, 2880289000), (8, 2520252875), (10, 2016202300), (14, 1440144500), (20, 1008101150), (25, 806480920), (28, 720072250), (35, 576057800), (40, 504050575), (50, 403240460), (56, 360036125), (70, 288028900), (100, 201620230), (125, 161296184), (140, 144014450), (175, 115211560), (179, 112637000), (200, 100810115), (250, 80648092), (280, 72007225), (350, 57605780), (358, 56318500), (500, 40324046), (700, 28802890), (716, 28159250), (875, 23042312), (895, 22527400), (1000, 20162023), (1253, 16091000), (1400, 14401445), (1432, 14079625), (1750, 11521156), (1790, 11263700), (2506, 8045500), (3500, 5760578), (3580, 5631850), (4475, 4505480), (5012, 4022750), (6265, 3218200), (7000, 2880289), (7160, 2815925), (8950, 2252740), (10024, 2011375), (12530, 1609100), (16091, 1253000), (17900, 1126370), (22375, 901096), (25060, 804550), (31325, 643640), (32182, 626500), (35800, 563185), (44750, 450548), (50120, 402275), (62650, 321820), (64364, 313250), (80455, 250600), (89500, 225274), (112637, 179000), (125300, 160910), (128728, 156625)]