188204800

素因数分解:

$2^8\times 5^2\times 7^1\times {\mathrm{4201}}^1$

素因数の和:4234

約数の個数: 108

約数和(自身を含む): 532511056

約数和(自身を除く): 344306256

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, 3200, 4201, 4480, 5600, 6400, 8402, 8960, 11200, 16804, 21005, 22400, 29407, 33608, 42010, 44800, 58814, 67216, 84020, 105025, 117628, 134432, 147035, 168040, 210050, 235256, 268864, 294070, 336080, 420100, 470512, 537728, 588140, 672160, 735175, 840200, 941024, 1075456, 1176280, 1344320, 1470350, 1680400, 1882048, 2352560, 2688640, 2940700, 3360800, 3764096, 4705120, 5377280, 5881400, 6721600, 7528192, 9410240, 11762800, 13443200, 18820480, 23525600, 26886400, 37640960, 47051200, 94102400, 188204800]

約数ペア:

[(1, 188204800), (2, 94102400), (4, 47051200), (5, 37640960), (7, 26886400), (8, 23525600), (10, 18820480), (14, 13443200), (16, 11762800), (20, 9410240), (25, 7528192), (28, 6721600), (32, 5881400), (35, 5377280), (40, 4705120), (50, 3764096), (56, 3360800), (64, 2940700), (70, 2688640), (80, 2352560), (100, 1882048), (112, 1680400), (128, 1470350), (140, 1344320), (160, 1176280), (175, 1075456), (200, 941024), (224, 840200), (256, 735175), (280, 672160), (320, 588140), (350, 537728), (400, 470512), (448, 420100), (560, 336080), (640, 294070), (700, 268864), (800, 235256), (896, 210050), (1120, 168040), (1280, 147035), (1400, 134432), (1600, 117628), (1792, 105025), (2240, 84020), (2800, 67216), (3200, 58814), (4201, 44800), (4480, 42010), (5600, 33608), (6400, 29407), (8402, 22400), (8960, 21005), (11200, 16804)]