127943350

素因数分解:

$2^1\times 5^2\times {\mathrm{809}}^1\times {\mathrm{3163}}^1$

素因数の和:3984

約数の個数: 24

約数和(自身を含む): 238344120

約数和(自身を除く): 110400770

約数列:

[1, 2, 5, 10, 25, 50, 809, 1618, 3163, 4045, 6326, 8090, 15815, 20225, 31630, 40450, 79075, 158150, 2558867, 5117734, 12794335, 25588670, 63971675, 127943350]

約数ペア:

[(1, 127943350), (2, 63971675), (5, 25588670), (10, 12794335), (25, 5117734), (50, 2558867), (809, 158150), (1618, 79075), (3163, 40450), (4045, 31630), (6326, 20225), (8090, 15815)]