200024800

素因数分解:

$2^5\times 5^2\times {\mathrm{250031}}^1$

素因数の和:250051

約数の個数: 36

約数和(自身を含む): 488312496

約数和(自身を除く): 288287696

約数列:

[1, 2, 4, 5, 8, 10, 16, 20, 25, 32, 40, 50, 80, 100, 160, 200, 400, 800, 250031, 500062, 1000124, 1250155, 2000248, 2500310, 4000496, 5000620, 6250775, 8000992, 10001240, 12501550, 20002480, 25003100, 40004960, 50006200, 100012400, 200024800]

約数ペア:

[(1, 200024800), (2, 100012400), (4, 50006200), (5, 40004960), (8, 25003100), (10, 20002480), (16, 12501550), (20, 10001240), (25, 8000992), (32, 6250775), (40, 5000620), (50, 4000496), (80, 2500310), (100, 2000248), (160, 1250155), (200, 1000124), (400, 500062), (800, 250031)]