494297300

素因数分解:

$2^2\times 5^2\times 7^3\times {\mathrm{14411}}^1$

素因数の和:14446

約数の個数: 72

約数和(自身を含む): 1250961600

約数和(自身を除く): 756664300

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, 490, 686, 700, 980, 1225, 1372, 1715, 2450, 3430, 4900, 6860, 8575, 14411, 17150, 28822, 34300, 57644, 72055, 100877, 144110, 201754, 288220, 360275, 403508, 504385, 706139, 720550, 1008770, 1412278, 1441100, 2017540, 2521925, 2824556, 3530695, 4942973, 5043850, 7061390, 9885946, 10087700, 14122780, 17653475, 19771892, 24714865, 35306950, 49429730, 70613900, 98859460, 123574325, 247148650, 494297300]

約数ペア:

[(1, 494297300), (2, 247148650), (4, 123574325), (5, 98859460), (7, 70613900), (10, 49429730), (14, 35306950), (20, 24714865), (25, 19771892), (28, 17653475), (35, 14122780), (49, 10087700), (50, 9885946), (70, 7061390), (98, 5043850), (100, 4942973), (140, 3530695), (175, 2824556), (196, 2521925), (245, 2017540), (343, 1441100), (350, 1412278), (490, 1008770), (686, 720550), (700, 706139), (980, 504385), (1225, 403508), (1372, 360275), (1715, 288220), (2450, 201754), (3430, 144110), (4900, 100877), (6860, 72055), (8575, 57644), (14411, 34300), (17150, 28822)]