99421700

素因数分解:

$2^2\times 5^2\times 7^1\times {\mathrm{142031}}^1$

素因数の和:142052

約数の個数: 36

約数和(自身を含む): 246567552

約数和(自身を除く): 147145852

約数列:

[1, 2, 4, 5, 7, 10, 14, 20, 25, 28, 35, 50, 70, 100, 140, 175, 350, 700, 142031, 284062, 568124, 710155, 994217, 1420310, 1988434, 2840620, 3550775, 3976868, 4971085, 7101550, 9942170, 14203100, 19884340, 24855425, 49710850, 99421700]

約数ペア:

[(1, 99421700), (2, 49710850), (4, 24855425), (5, 19884340), (7, 14203100), (10, 9942170), (14, 7101550), (20, 4971085), (25, 3976868), (28, 3550775), (35, 2840620), (50, 1988434), (70, 1420310), (100, 994217), (140, 710155), (175, 568124), (350, 284062), (700, 142031)]