125978220

素因数分解:

$2^2\times 3^3\times 5^1\times {\mathrm{233293}}^1$

素因数の和:233311

約数の個数: 48

約数和(自身を含む): 391933920

約数和(自身を除く): 265955700

約数列:

[1, 2, 3, 4, 5, 6, 9, 10, 12, 15, 18, 20, 27, 30, 36, 45, 54, 60, 90, 108, 135, 180, 270, 540, 233293, 466586, 699879, 933172, 1166465, 1399758, 2099637, 2332930, 2799516, 3499395, 4199274, 4665860, 6298911, 6998790, 8398548, 10498185, 12597822, 13997580, 20996370, 25195644, 31494555, 41992740, 62989110, 125978220]

約数ペア:

[(1, 125978220), (2, 62989110), (3, 41992740), (4, 31494555), (5, 25195644), (6, 20996370), (9, 13997580), (10, 12597822), (12, 10498185), (15, 8398548), (18, 6998790), (20, 6298911), (27, 4665860), (30, 4199274), (36, 3499395), (45, 2799516), (54, 2332930), (60, 2099637), (90, 1399758), (108, 1166465), (135, 933172), (180, 699879), (270, 466586), (540, 233293)]