45453800

素因数分解:

$2^3\times 5^2\times 7^1\times {\mathrm{32467}}^1$

素因数の和:32490

約数の個数: 48

約数和(自身を含む): 120780960

約数和(自身を除く): 75327160

約数列:

[1, 2, 4, 5, 7, 8, 10, 14, 20, 25, 28, 35, 40, 50, 56, 70, 100, 140, 175, 200, 280, 350, 700, 1400, 32467, 64934, 129868, 162335, 227269, 259736, 324670, 454538, 649340, 811675, 909076, 1136345, 1298680, 1623350, 1818152, 2272690, 3246700, 4545380, 5681725, 6493400, 9090760, 11363450, 22726900, 45453800]

約数ペア:

[(1, 45453800), (2, 22726900), (4, 11363450), (5, 9090760), (7, 6493400), (8, 5681725), (10, 4545380), (14, 3246700), (20, 2272690), (25, 1818152), (28, 1623350), (35, 1298680), (40, 1136345), (50, 909076), (56, 811675), (70, 649340), (100, 454538), (140, 324670), (175, 259736), (200, 227269), (280, 162335), (350, 129868), (700, 64934), (1400, 32467)]