91159900

素因数分解:

$2^2\times 5^2\times {\mathrm{13}}^1\times {\mathrm{70123}}^1$

素因数の和:70150

約数の個数: 36

約数和(自身を含む): 213036712

約数和(自身を除く): 121876812

約数列:

[1, 2, 4, 5, 10, 13, 20, 25, 26, 50, 52, 65, 100, 130, 260, 325, 650, 1300, 70123, 140246, 280492, 350615, 701230, 911599, 1402460, 1753075, 1823198, 3506150, 3646396, 4557995, 7012300, 9115990, 18231980, 22789975, 45579950, 91159900]

約数ペア:

[(1, 91159900), (2, 45579950), (4, 22789975), (5, 18231980), (10, 9115990), (13, 7012300), (20, 4557995), (25, 3646396), (26, 3506150), (50, 1823198), (52, 1753075), (65, 1402460), (100, 911599), (130, 701230), (260, 350615), (325, 280492), (650, 140246), (1300, 70123)]