86325660

素因数分解:

$2^2\times 3^2\times 5^1\times {\mathrm{17}}^1\times {\mathrm{28211}}^1$

素因数の和:28243

約数の個数: 72

約数和(自身を含む): 277267536

約数和(自身を除く): 190941876

約数列:

[1, 2, 3, 4, 5, 6, 9, 10, 12, 15, 17, 18, 20, 30, 34, 36, 45, 51, 60, 68, 85, 90, 102, 153, 170, 180, 204, 255, 306, 340, 510, 612, 765, 1020, 1530, 3060, 28211, 56422, 84633, 112844, 141055, 169266, 253899, 282110, 338532, 423165, 479587, 507798, 564220, 846330, 959174, 1015596, 1269495, 1438761, 1692660, 1918348, 2397935, 2538990, 2877522, 4316283, 4795870, 5077980, 5755044, 7193805, 8632566, 9591740, 14387610, 17265132, 21581415, 28775220, 43162830, 86325660]

約数ペア:

[(1, 86325660), (2, 43162830), (3, 28775220), (4, 21581415), (5, 17265132), (6, 14387610), (9, 9591740), (10, 8632566), (12, 7193805), (15, 5755044), (17, 5077980), (18, 4795870), (20, 4316283), (30, 2877522), (34, 2538990), (36, 2397935), (45, 1918348), (51, 1692660), (60, 1438761), (68, 1269495), (85, 1015596), (90, 959174), (102, 846330), (153, 564220), (170, 507798), (180, 479587), (204, 423165), (255, 338532), (306, 282110), (340, 253899), (510, 169266), (612, 141055), (765, 112844), (1020, 84633), (1530, 56422), (3060, 28211)]