39279180

素因数分解:

$2^2\times 3^1\times 5^1\times {\mathrm{17}}^1\times {\mathrm{97}}^1\times {\mathrm{397}}^1$

素因数の和:523

約数の個数: 96

約数和(自身を含む): 117948096

約数和(自身を除く): 78668916

約数列:

[1, 2, 3, 4, 5, 6, 10, 12, 15, 17, 20, 30, 34, 51, 60, 68, 85, 97, 102, 170, 194, 204, 255, 291, 340, 388, 397, 485, 510, 582, 794, 970, 1020, 1164, 1191, 1455, 1588, 1649, 1940, 1985, 2382, 2910, 3298, 3970, 4764, 4947, 5820, 5955, 6596, 6749, 7940, 8245, 9894, 11910, 13498, 16490, 19788, 20247, 23820, 24735, 26996, 32980, 33745, 38509, 40494, 49470, 67490, 77018, 80988, 98940, 101235, 115527, 134980, 154036, 192545, 202470, 231054, 385090, 404940, 462108, 577635, 654653, 770180, 1155270, 1309306, 1963959, 2310540, 2618612, 3273265, 3927918, 6546530, 7855836, 9819795, 13093060, 19639590, 39279180]

約数ペア:

[(1, 39279180), (2, 19639590), (3, 13093060), (4, 9819795), (5, 7855836), (6, 6546530), (10, 3927918), (12, 3273265), (15, 2618612), (17, 2310540), (20, 1963959), (30, 1309306), (34, 1155270), (51, 770180), (60, 654653), (68, 577635), (85, 462108), (97, 404940), (102, 385090), (170, 231054), (194, 202470), (204, 192545), (255, 154036), (291, 134980), (340, 115527), (388, 101235), (397, 98940), (485, 80988), (510, 77018), (582, 67490), (794, 49470), (970, 40494), (1020, 38509), (1164, 33745), (1191, 32980), (1455, 26996), (1588, 24735), (1649, 23820), (1940, 20247), (1985, 19788), (2382, 16490), (2910, 13498), (3298, 11910), (3970, 9894), (4764, 8245), (4947, 7940), (5820, 6749), (5955, 6596)]