98859460

素因数分解:

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

素因数の和:14441

約数の個数: 48

約数和(自身を含む): 242121600

約数和(自身を除く): 143262140

約数列:

[1, 2, 4, 5, 7, 10, 14, 20, 28, 35, 49, 70, 98, 140, 196, 245, 343, 490, 686, 980, 1372, 1715, 3430, 6860, 14411, 28822, 57644, 72055, 100877, 144110, 201754, 288220, 403508, 504385, 706139, 1008770, 1412278, 2017540, 2824556, 3530695, 4942973, 7061390, 9885946, 14122780, 19771892, 24714865, 49429730, 98859460]

約数ペア:

[(1, 98859460), (2, 49429730), (4, 24714865), (5, 19771892), (7, 14122780), (10, 9885946), (14, 7061390), (20, 4942973), (28, 3530695), (35, 2824556), (49, 2017540), (70, 1412278), (98, 1008770), (140, 706139), (196, 504385), (245, 403508), (343, 288220), (490, 201754), (686, 144110), (980, 100877), (1372, 72055), (1715, 57644), (3430, 28822), (6860, 14411)]