13607300

素因数分解:

$2^2\times 5^2\times 7^2\times {\mathrm{2777}}^1$

素因数の和:2805

約数の個数: 54

約数和(自身を含む): 34361082

約数和(自身を除く): 20753782

約数列:

[1, 2, 4, 5, 7, 10, 14, 20, 25, 28, 35, 49, 50, 70, 98, 100, 140, 175, 196, 245, 350, 490, 700, 980, 1225, 2450, 2777, 4900, 5554, 11108, 13885, 19439, 27770, 38878, 55540, 69425, 77756, 97195, 136073, 138850, 194390, 272146, 277700, 388780, 485975, 544292, 680365, 971950, 1360730, 1943900, 2721460, 3401825, 6803650, 13607300]

約数ペア:

[(1, 13607300), (2, 6803650), (4, 3401825), (5, 2721460), (7, 1943900), (10, 1360730), (14, 971950), (20, 680365), (25, 544292), (28, 485975), (35, 388780), (49, 277700), (50, 272146), (70, 194390), (98, 138850), (100, 136073), (140, 97195), (175, 77756), (196, 69425), (245, 55540), (350, 38878), (490, 27770), (700, 19439), (980, 13885), (1225, 11108), (2450, 5554), (2777, 4900)]