140003200

素因数分解:

$2^7\times 5^2\times {\mathrm{67}}^1\times {\mathrm{653}}^1$

素因数の和:744

約数の個数: 96

約数和(自身を含む): 351551160

約数和(自身を除く): 211547960

約数列:

[1, 2, 4, 5, 8, 10, 16, 20, 25, 32, 40, 50, 64, 67, 80, 100, 128, 134, 160, 200, 268, 320, 335, 400, 536, 640, 653, 670, 800, 1072, 1306, 1340, 1600, 1675, 2144, 2612, 2680, 3200, 3265, 3350, 4288, 5224, 5360, 6530, 6700, 8576, 10448, 10720, 13060, 13400, 16325, 20896, 21440, 26120, 26800, 32650, 41792, 42880, 43751, 52240, 53600, 65300, 83584, 87502, 104480, 107200, 130600, 175004, 208960, 214400, 218755, 261200, 350008, 417920, 437510, 522400, 700016, 875020, 1044800, 1093775, 1400032, 1750040, 2089600, 2187550, 2800064, 3500080, 4375100, 5600128, 7000160, 8750200, 14000320, 17500400, 28000640, 35000800, 70001600, 140003200]

約数ペア:

[(1, 140003200), (2, 70001600), (4, 35000800), (5, 28000640), (8, 17500400), (10, 14000320), (16, 8750200), (20, 7000160), (25, 5600128), (32, 4375100), (40, 3500080), (50, 2800064), (64, 2187550), (67, 2089600), (80, 1750040), (100, 1400032), (128, 1093775), (134, 1044800), (160, 875020), (200, 700016), (268, 522400), (320, 437510), (335, 417920), (400, 350008), (536, 261200), (640, 218755), (653, 214400), (670, 208960), (800, 175004), (1072, 130600), (1306, 107200), (1340, 104480), (1600, 87502), (1675, 83584), (2144, 65300), (2612, 53600), (2680, 52240), (3200, 43751), (3265, 42880), (3350, 41792), (4288, 32650), (5224, 26800), (5360, 26120), (6530, 21440), (6700, 20896), (8576, 16325), (10448, 13400), (10720, 13060)]