88546250

素因数分解:

$2^1\times 5^4\times {\mathrm{13}}^1\times {\mathrm{5449}}^1$

素因数の和:5484

約数の個数: 40

約数和(自身を含む): 178770900

約数和(自身を除く): 90224650

約数列:

[1, 2, 5, 10, 13, 25, 26, 50, 65, 125, 130, 250, 325, 625, 650, 1250, 1625, 3250, 5449, 8125, 10898, 16250, 27245, 54490, 70837, 136225, 141674, 272450, 354185, 681125, 708370, 1362250, 1770925, 3405625, 3541850, 6811250, 8854625, 17709250, 44273125, 88546250]

約数ペア:

[(1, 88546250), (2, 44273125), (5, 17709250), (10, 8854625), (13, 6811250), (25, 3541850), (26, 3405625), (50, 1770925), (65, 1362250), (125, 708370), (130, 681125), (250, 354185), (325, 272450), (625, 141674), (650, 136225), (1250, 70837), (1625, 54490), (3250, 27245), (5449, 16250), (8125, 10898)]