87165050

素因数分解:

$2^1\times 5^2\times 7^1\times {\mathrm{337}}^1\times {\mathrm{739}}^1$

素因数の和:1095

約数の個数: 48

約数和(自身を含む): 186089280

約数和(自身を除く): 98924230

約数列:

[1, 2, 5, 7, 10, 14, 25, 35, 50, 70, 175, 337, 350, 674, 739, 1478, 1685, 2359, 3370, 3695, 4718, 5173, 7390, 8425, 10346, 11795, 16850, 18475, 23590, 25865, 36950, 51730, 58975, 117950, 129325, 249043, 258650, 498086, 1245215, 1743301, 2490430, 3486602, 6226075, 8716505, 12452150, 17433010, 43582525, 87165050]

約数ペア:

[(1, 87165050), (2, 43582525), (5, 17433010), (7, 12452150), (10, 8716505), (14, 6226075), (25, 3486602), (35, 2490430), (50, 1743301), (70, 1245215), (175, 498086), (337, 258650), (350, 249043), (674, 129325), (739, 117950), (1478, 58975), (1685, 51730), (2359, 36950), (3370, 25865), (3695, 23590), (4718, 18475), (5173, 16850), (7390, 11795), (8425, 10346)]