139283200

素因数分解:

$2^8\times 5^2\times 7^1\times {\mathrm{3109}}^1$

素因数の和:3142

約数の個数: 108

約数和(自身を含む): 394124080

約数和(自身を除く): 254840880

約数列:

[1, 2, 4, 5, 7, 8, 10, 14, 16, 20, 25, 28, 32, 35, 40, 50, 56, 64, 70, 80, 100, 112, 128, 140, 160, 175, 200, 224, 256, 280, 320, 350, 400, 448, 560, 640, 700, 800, 896, 1120, 1280, 1400, 1600, 1792, 2240, 2800, 3109, 3200, 4480, 5600, 6218, 6400, 8960, 11200, 12436, 15545, 21763, 22400, 24872, 31090, 43526, 44800, 49744, 62180, 77725, 87052, 99488, 108815, 124360, 155450, 174104, 198976, 217630, 248720, 310900, 348208, 397952, 435260, 497440, 544075, 621800, 696416, 795904, 870520, 994880, 1088150, 1243600, 1392832, 1741040, 1989760, 2176300, 2487200, 2785664, 3482080, 3979520, 4352600, 4974400, 5571328, 6964160, 8705200, 9948800, 13928320, 17410400, 19897600, 27856640, 34820800, 69641600, 139283200]

約数ペア:

[(1, 139283200), (2, 69641600), (4, 34820800), (5, 27856640), (7, 19897600), (8, 17410400), (10, 13928320), (14, 9948800), (16, 8705200), (20, 6964160), (25, 5571328), (28, 4974400), (32, 4352600), (35, 3979520), (40, 3482080), (50, 2785664), (56, 2487200), (64, 2176300), (70, 1989760), (80, 1741040), (100, 1392832), (112, 1243600), (128, 1088150), (140, 994880), (160, 870520), (175, 795904), (200, 696416), (224, 621800), (256, 544075), (280, 497440), (320, 435260), (350, 397952), (400, 348208), (448, 310900), (560, 248720), (640, 217630), (700, 198976), (800, 174104), (896, 155450), (1120, 124360), (1280, 108815), (1400, 99488), (1600, 87052), (1792, 77725), (2240, 62180), (2800, 49744), (3109, 44800), (3200, 43526), (4480, 31090), (5600, 24872), (6218, 22400), (6400, 21763), (8960, 15545), (11200, 12436)]