14851900

素因数分解:

$2^2\times 5^2\times 7^3\times {\mathrm{433}}^1$

素因数の和:468

約数の個数: 72

約数和(自身を含む): 37671200

約数和(自身を除く): 22819300

約数列:

[1, 2, 4, 5, 7, 10, 14, 20, 25, 28, 35, 49, 50, 70, 98, 100, 140, 175, 196, 245, 343, 350, 433, 490, 686, 700, 866, 980, 1225, 1372, 1715, 1732, 2165, 2450, 3031, 3430, 4330, 4900, 6062, 6860, 8575, 8660, 10825, 12124, 15155, 17150, 21217, 21650, 30310, 34300, 42434, 43300, 60620, 75775, 84868, 106085, 148519, 151550, 212170, 297038, 303100, 424340, 530425, 594076, 742595, 1060850, 1485190, 2121700, 2970380, 3712975, 7425950, 14851900]

約数ペア:

[(1, 14851900), (2, 7425950), (4, 3712975), (5, 2970380), (7, 2121700), (10, 1485190), (14, 1060850), (20, 742595), (25, 594076), (28, 530425), (35, 424340), (49, 303100), (50, 297038), (70, 212170), (98, 151550), (100, 148519), (140, 106085), (175, 84868), (196, 75775), (245, 60620), (343, 43300), (350, 42434), (433, 34300), (490, 30310), (686, 21650), (700, 21217), (866, 17150), (980, 15155), (1225, 12124), (1372, 10825), (1715, 8660), (1732, 8575), (2165, 6860), (2450, 6062), (3031, 4900), (3430, 4330)]