85946220

素因数分解:

$2^2\times 3^2\times 5^1\times {\mathrm{17}}^1\times {\mathrm{28087}}^1$

素因数の和:28119

約数の個数: 72

約数和(自身を含む): 276048864

約数和(自身を除く): 190102644

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, 28087, 56174, 84261, 112348, 140435, 168522, 252783, 280870, 337044, 421305, 477479, 505566, 561740, 842610, 954958, 1011132, 1263915, 1432437, 1685220, 1909916, 2387395, 2527830, 2864874, 4297311, 4774790, 5055660, 5729748, 7162185, 8594622, 9549580, 14324370, 17189244, 21486555, 28648740, 42973110, 85946220]

約数ペア:

[(1, 85946220), (2, 42973110), (3, 28648740), (4, 21486555), (5, 17189244), (6, 14324370), (9, 9549580), (10, 8594622), (12, 7162185), (15, 5729748), (17, 5055660), (18, 4774790), (20, 4297311), (30, 2864874), (34, 2527830), (36, 2387395), (45, 1909916), (51, 1685220), (60, 1432437), (68, 1263915), (85, 1011132), (90, 954958), (102, 842610), (153, 561740), (170, 505566), (180, 477479), (204, 421305), (255, 337044), (306, 280870), (340, 252783), (510, 168522), (612, 140435), (765, 112348), (1020, 84261), (1530, 56174), (3060, 28087)]