12125550

素因数分解:

$2^1\times 3^1\times 5^2\times {\mathrm{229}}^1\times {\mathrm{353}}^1$

素因数の和:597

約数の個数: 48

約数和(自身を含む): 30288240

約数和(自身を除く): 18162690

約数列:

[1, 2, 3, 5, 6, 10, 15, 25, 30, 50, 75, 150, 229, 353, 458, 687, 706, 1059, 1145, 1374, 1765, 2118, 2290, 3435, 3530, 5295, 5725, 6870, 8825, 10590, 11450, 17175, 17650, 26475, 34350, 52950, 80837, 161674, 242511, 404185, 485022, 808370, 1212555, 2020925, 2425110, 4041850, 6062775, 12125550]

約数ペア:

[(1, 12125550), (2, 6062775), (3, 4041850), (5, 2425110), (6, 2020925), (10, 1212555), (15, 808370), (25, 485022), (30, 404185), (50, 242511), (75, 161674), (150, 80837), (229, 52950), (353, 34350), (458, 26475), (687, 17650), (706, 17175), (1059, 11450), (1145, 10590), (1374, 8825), (1765, 6870), (2118, 5725), (2290, 5295), (3435, 3530)]