148805650

素因数分解:

$2^1\times 5^2\times 7^2\times {\mathrm{60737}}^1$

素因数の和:60763

約数の個数: 36

約数和(自身を含む): 321972138

約数和(自身を除く): 173166488

約数列:

[1, 2, 5, 7, 10, 14, 25, 35, 49, 50, 70, 98, 175, 245, 350, 490, 1225, 2450, 60737, 121474, 303685, 425159, 607370, 850318, 1518425, 2125795, 2976113, 3036850, 4251590, 5952226, 10628975, 14880565, 21257950, 29761130, 74402825, 148805650]

約数ペア:

[(1, 148805650), (2, 74402825), (5, 29761130), (7, 21257950), (10, 14880565), (14, 10628975), (25, 5952226), (35, 4251590), (49, 3036850), (50, 2976113), (70, 2125795), (98, 1518425), (175, 850318), (245, 607370), (350, 425159), (490, 303685), (1225, 121474), (2450, 60737)]