133928580

素因数分解:

$2^2\times 3^1\times 5^1\times {\mathrm{251}}^1\times {\mathrm{8893}}^1$

素因数の和:9156

約数の個数: 48

約数和(自身を含む): 376536384

約数和(自身を除く): 242607804

約数列:

[1, 2, 3, 4, 5, 6, 10, 12, 15, 20, 30, 60, 251, 502, 753, 1004, 1255, 1506, 2510, 3012, 3765, 5020, 7530, 8893, 15060, 17786, 26679, 35572, 44465, 53358, 88930, 106716, 133395, 177860, 266790, 533580, 2232143, 4464286, 6696429, 8928572, 11160715, 13392858, 22321430, 26785716, 33482145, 44642860, 66964290, 133928580]

約数ペア:

[(1, 133928580), (2, 66964290), (3, 44642860), (4, 33482145), (5, 26785716), (6, 22321430), (10, 13392858), (12, 11160715), (15, 8928572), (20, 6696429), (30, 4464286), (60, 2232143), (251, 533580), (502, 266790), (753, 177860), (1004, 133395), (1255, 106716), (1506, 88930), (2510, 53358), (3012, 44465), (3765, 35572), (5020, 26679), (7530, 17786), (8893, 15060)]