32228500

素因数分解:

$2^2\times 5^3\times {\mathrm{43}}^1\times {\mathrm{1499}}^1$

素因数の和:1561

約数の個数: 48

約数和(自身を含む): 72072000

約数和(自身を除く): 39843500

約数列:

[1, 2, 4, 5, 10, 20, 25, 43, 50, 86, 100, 125, 172, 215, 250, 430, 500, 860, 1075, 1499, 2150, 2998, 4300, 5375, 5996, 7495, 10750, 14990, 21500, 29980, 37475, 64457, 74950, 128914, 149900, 187375, 257828, 322285, 374750, 644570, 749500, 1289140, 1611425, 3222850, 6445700, 8057125, 16114250, 32228500]

約数ペア:

[(1, 32228500), (2, 16114250), (4, 8057125), (5, 6445700), (10, 3222850), (20, 1611425), (25, 1289140), (43, 749500), (50, 644570), (86, 374750), (100, 322285), (125, 257828), (172, 187375), (215, 149900), (250, 128914), (430, 74950), (500, 64457), (860, 37475), (1075, 29980), (1499, 21500), (2150, 14990), (2998, 10750), (4300, 7495), (5375, 5996)]