88921700

素因数分解:

$2^2\times 5^2\times 7^1\times {\mathrm{127031}}^1$

素因数の和:127052

約数の個数: 36

約数和(自身を含む): 220527552

約数和(自身を除く): 131605852

約数列:

[1, 2, 4, 5, 7, 10, 14, 20, 25, 28, 35, 50, 70, 100, 140, 175, 350, 700, 127031, 254062, 508124, 635155, 889217, 1270310, 1778434, 2540620, 3175775, 3556868, 4446085, 6351550, 8892170, 12703100, 17784340, 22230425, 44460850, 88921700]

約数ペア:

[(1, 88921700), (2, 44460850), (4, 22230425), (5, 17784340), (7, 12703100), (10, 8892170), (14, 6351550), (20, 4446085), (25, 3556868), (28, 3175775), (35, 2540620), (50, 1778434), (70, 1270310), (100, 889217), (140, 635155), (175, 508124), (350, 254062), (700, 127031)]