63265000

素因数分解:

$2^3\times 5^4\times {\mathrm{12653}}^1$

素因数の和:12679

約数の個数: 40

約数和(自身を含む): 148241610

約数和(自身を除く): 84976610

約数列:

[1, 2, 4, 5, 8, 10, 20, 25, 40, 50, 100, 125, 200, 250, 500, 625, 1000, 1250, 2500, 5000, 12653, 25306, 50612, 63265, 101224, 126530, 253060, 316325, 506120, 632650, 1265300, 1581625, 2530600, 3163250, 6326500, 7908125, 12653000, 15816250, 31632500, 63265000]

約数ペア:

[(1, 63265000), (2, 31632500), (4, 15816250), (5, 12653000), (8, 7908125), (10, 6326500), (20, 3163250), (25, 2530600), (40, 1581625), (50, 1265300), (100, 632650), (125, 506120), (200, 316325), (250, 253060), (500, 126530), (625, 101224), (1000, 63265), (1250, 50612), (2500, 25306), (5000, 12653)]