53162900

素因数分解:

$2^2\times 5^2\times 7^1\times {\mathrm{173}}^1\times {\mathrm{439}}^1$

素因数の和:633

約数の個数: 72

約数和(自身を含む): 132908160

約数和(自身を除く): 79745260

約数列:

[1, 2, 4, 5, 7, 10, 14, 20, 25, 28, 35, 50, 70, 100, 140, 173, 175, 346, 350, 439, 692, 700, 865, 878, 1211, 1730, 1756, 2195, 2422, 3073, 3460, 4325, 4390, 4844, 6055, 6146, 8650, 8780, 10975, 12110, 12292, 15365, 17300, 21950, 24220, 30275, 30730, 43900, 60550, 61460, 75947, 76825, 121100, 151894, 153650, 303788, 307300, 379735, 531629, 759470, 1063258, 1518940, 1898675, 2126516, 2658145, 3797350, 5316290, 7594700, 10632580, 13290725, 26581450, 53162900]

約数ペア:

[(1, 53162900), (2, 26581450), (4, 13290725), (5, 10632580), (7, 7594700), (10, 5316290), (14, 3797350), (20, 2658145), (25, 2126516), (28, 1898675), (35, 1518940), (50, 1063258), (70, 759470), (100, 531629), (140, 379735), (173, 307300), (175, 303788), (346, 153650), (350, 151894), (439, 121100), (692, 76825), (700, 75947), (865, 61460), (878, 60550), (1211, 43900), (1730, 30730), (1756, 30275), (2195, 24220), (2422, 21950), (3073, 17300), (3460, 15365), (4325, 12292), (4390, 12110), (4844, 10975), (6055, 8780), (6146, 8650)]