99644000

素因数分解:

$2^5\times 5^3\times {\mathrm{29}}^1\times {\mathrm{859}}^1$

素因数の和:913

約数の個数: 96

約数和(自身を含む): 253562400

約数和(自身を除く): 153918400

約数列:

[1, 2, 4, 5, 8, 10, 16, 20, 25, 29, 32, 40, 50, 58, 80, 100, 116, 125, 145, 160, 200, 232, 250, 290, 400, 464, 500, 580, 725, 800, 859, 928, 1000, 1160, 1450, 1718, 2000, 2320, 2900, 3436, 3625, 4000, 4295, 4640, 5800, 6872, 7250, 8590, 11600, 13744, 14500, 17180, 21475, 23200, 24911, 27488, 29000, 34360, 42950, 49822, 58000, 68720, 85900, 99644, 107375, 116000, 124555, 137440, 171800, 199288, 214750, 249110, 343600, 398576, 429500, 498220, 622775, 687200, 797152, 859000, 996440, 1245550, 1718000, 1992880, 2491100, 3113875, 3436000, 3985760, 4982200, 6227750, 9964400, 12455500, 19928800, 24911000, 49822000, 99644000]

約数ペア:

[(1, 99644000), (2, 49822000), (4, 24911000), (5, 19928800), (8, 12455500), (10, 9964400), (16, 6227750), (20, 4982200), (25, 3985760), (29, 3436000), (32, 3113875), (40, 2491100), (50, 1992880), (58, 1718000), (80, 1245550), (100, 996440), (116, 859000), (125, 797152), (145, 687200), (160, 622775), (200, 498220), (232, 429500), (250, 398576), (290, 343600), (400, 249110), (464, 214750), (500, 199288), (580, 171800), (725, 137440), (800, 124555), (859, 116000), (928, 107375), (1000, 99644), (1160, 85900), (1450, 68720), (1718, 58000), (2000, 49822), (2320, 42950), (2900, 34360), (3436, 29000), (3625, 27488), (4000, 24911), (4295, 23200), (4640, 21475), (5800, 17180), (6872, 14500), (7250, 13744), (8590, 11600)]