1270036408100

素因数分解:

$2^2\times 5^2\times {\mathrm{29}}^1\times {\mathrm{437943589}}^1$

素因数の和:437943632

約数の個数: 36

約数和(自身を含む): 2851012770900

約数和(自身を除く): 1580976362800

約数列:

[1, 2, 4, 5, 10, 20, 25, 29, 50, 58, 100, 116, 145, 290, 580, 725, 1450, 2900, 437943589, 875887178, 1751774356, 2189717945, 4379435890, 8758871780, 10948589725, 12700364081, 21897179450, 25400728162, 43794358900, 50801456324, 63501820405, 127003640810, 254007281620, 317509102025, 635018204050, 1270036408100]

約数ペア:

[(1, 1270036408100), (2, 635018204050), (4, 317509102025), (5, 254007281620), (10, 127003640810), (20, 63501820405), (25, 50801456324), (29, 43794358900), (50, 25400728162), (58, 21897179450), (100, 12700364081), (116, 10948589725), (145, 8758871780), (290, 4379435890), (580, 2189717945), (725, 1751774356), (1450, 875887178), (2900, 437943589)]