201393730370

素因数分解:

$2^1\times 5^1\times 7^2\times {\mathrm{14029}}^1\times {\mathrm{29297}}^1$

素因数の和:43347

約数の個数: 48

約数和(自身を含む): 421738264440

約数和(自身を除く): 220344534070

約数列:

[1, 2, 5, 7, 10, 14, 35, 49, 70, 98, 245, 490, 14029, 28058, 29297, 58594, 70145, 98203, 140290, 146485, 196406, 205079, 292970, 410158, 491015, 687421, 982030, 1025395, 1374842, 1435553, 2050790, 2871106, 3437105, 6874210, 7177765, 14355530, 411007613, 822015226, 2055038065, 2877053291, 4110076130, 5754106582, 14385266455, 20139373037, 28770532910, 40278746074, 100696865185, 201393730370]

約数ペア:

[(1, 201393730370), (2, 100696865185), (5, 40278746074), (7, 28770532910), (10, 20139373037), (14, 14385266455), (35, 5754106582), (49, 4110076130), (70, 2877053291), (98, 2055038065), (245, 822015226), (490, 411007613), (14029, 14355530), (28058, 7177765), (29297, 6874210), (58594, 3437105), (70145, 2871106), (98203, 2050790), (140290, 1435553), (146485, 1374842), (196406, 1025395), (205079, 982030), (292970, 687421), (410158, 491015)]