200513000

素因数分解:

$2^3\times 5^3\times {\mathrm{200513}}^1$

素因数の和:200534

約数の個数: 32

約数和(自身を含む): 469202760

約数和(自身を除く): 268689760

約数列:

[1, 2, 4, 5, 8, 10, 20, 25, 40, 50, 100, 125, 200, 250, 500, 1000, 200513, 401026, 802052, 1002565, 1604104, 2005130, 4010260, 5012825, 8020520, 10025650, 20051300, 25064125, 40102600, 50128250, 100256500, 200513000]

約数ペア:

[(1, 200513000), (2, 100256500), (4, 50128250), (5, 40102600), (8, 25064125), (10, 20051300), (20, 10025650), (25, 8020520), (40, 5012825), (50, 4010260), (100, 2005130), (125, 1604104), (200, 1002565), (250, 802052), (500, 401026), (1000, 200513)]