63800450

素因数分解:

$2^1\times 5^2\times 7^2\times {\mathrm{26041}}^1$

素因数の和:26067

約数の個数: 36

約数和(自身を含む): 138048642

約数和(自身を除く): 74248192

約数列:

[1, 2, 5, 7, 10, 14, 25, 35, 49, 50, 70, 98, 175, 245, 350, 490, 1225, 2450, 26041, 52082, 130205, 182287, 260410, 364574, 651025, 911435, 1276009, 1302050, 1822870, 2552018, 4557175, 6380045, 9114350, 12760090, 31900225, 63800450]

約数ペア:

[(1, 63800450), (2, 31900225), (5, 12760090), (7, 9114350), (10, 6380045), (14, 4557175), (25, 2552018), (35, 1822870), (49, 1302050), (50, 1276009), (70, 911435), (98, 651025), (175, 364574), (245, 260410), (350, 182287), (490, 130205), (1225, 52082), (2450, 26041)]