121575070

素因数分解:

$2^1\times 5^1\times {\mathrm{199}}^2\times {\mathrm{307}}^1$

素因数の和:712

約数の個数: 24

約数和(自身を含む): 220656744

約数和(自身を除く): 99081674

約数列:

[1, 2, 5, 10, 199, 307, 398, 614, 995, 1535, 1990, 3070, 39601, 61093, 79202, 122186, 198005, 305465, 396010, 610930, 12157507, 24315014, 60787535, 121575070]

約数ペア:

[(1, 121575070), (2, 60787535), (5, 24315014), (10, 12157507), (199, 610930), (307, 396010), (398, 305465), (614, 198005), (995, 122186), (1535, 79202), (1990, 61093), (3070, 39601)]