139253050

素因数分解:

$2^1\times 5^2\times {\mathrm{179}}^1\times {\mathrm{15559}}^1$

素因数の和:15750

約数の個数: 24

約数和(自身を含む): 260474400

約数和(自身を除く): 121221350

約数列:

[1, 2, 5, 10, 25, 50, 179, 358, 895, 1790, 4475, 8950, 15559, 31118, 77795, 155590, 388975, 777950, 2785061, 5570122, 13925305, 27850610, 69626525, 139253050]

約数ペア:

[(1, 139253050), (2, 69626525), (5, 27850610), (10, 13925305), (25, 5570122), (50, 2785061), (179, 777950), (358, 388975), (895, 155590), (1790, 77795), (4475, 31118), (8950, 15559)]