75165660

素因数分解:

$2^2\times 3^2\times 5^1\times {\mathrm{53}}^1\times {\mathrm{7879}}^1$

素因数の和:7947

約数の個数: 72

約数和(自身を含む): 232333920

約数和(自身を除く): 157168260

約数列:

[1, 2, 3, 4, 5, 6, 9, 10, 12, 15, 18, 20, 30, 36, 45, 53, 60, 90, 106, 159, 180, 212, 265, 318, 477, 530, 636, 795, 954, 1060, 1590, 1908, 2385, 3180, 4770, 7879, 9540, 15758, 23637, 31516, 39395, 47274, 70911, 78790, 94548, 118185, 141822, 157580, 236370, 283644, 354555, 417587, 472740, 709110, 835174, 1252761, 1418220, 1670348, 2087935, 2505522, 3758283, 4175870, 5011044, 6263805, 7516566, 8351740, 12527610, 15033132, 18791415, 25055220, 37582830, 75165660]

約数ペア:

[(1, 75165660), (2, 37582830), (3, 25055220), (4, 18791415), (5, 15033132), (6, 12527610), (9, 8351740), (10, 7516566), (12, 6263805), (15, 5011044), (18, 4175870), (20, 3758283), (30, 2505522), (36, 2087935), (45, 1670348), (53, 1418220), (60, 1252761), (90, 835174), (106, 709110), (159, 472740), (180, 417587), (212, 354555), (265, 283644), (318, 236370), (477, 157580), (530, 141822), (636, 118185), (795, 94548), (954, 78790), (1060, 70911), (1590, 47274), (1908, 39395), (2385, 31516), (3180, 23637), (4770, 15758), (7879, 9540)]