117837540

素因数分解:

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

素因数の和:526

約数の個数: 144

約数和(自身を含む): 383331312

約数和(自身を除く): 265493772

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, 97, 102, 153, 170, 180, 194, 204, 255, 291, 306, 340, 388, 397, 485, 510, 582, 612, 765, 794, 873, 970, 1020, 1164, 1191, 1455, 1530, 1588, 1649, 1746, 1940, 1985, 2382, 2910, 3060, 3298, 3492, 3573, 3970, 4365, 4764, 4947, 5820, 5955, 6596, 6749, 7146, 7940, 8245, 8730, 9894, 11910, 13498, 14292, 14841, 16490, 17460, 17865, 19788, 20247, 23820, 24735, 26996, 29682, 32980, 33745, 35730, 38509, 40494, 49470, 59364, 60741, 67490, 71460, 74205, 77018, 80988, 98940, 101235, 115527, 121482, 134980, 148410, 154036, 192545, 202470, 231054, 242964, 296820, 303705, 346581, 385090, 404940, 462108, 577635, 607410, 654653, 693162, 770180, 1155270, 1214820, 1309306, 1386324, 1732905, 1963959, 2310540, 2618612, 3273265, 3465810, 3927918, 5891877, 6546530, 6931620, 7855836, 9819795, 11783754, 13093060, 19639590, 23567508, 29459385, 39279180, 58918770, 117837540]

約数ペア:

[(1, 117837540), (2, 58918770), (3, 39279180), (4, 29459385), (5, 23567508), (6, 19639590), (9, 13093060), (10, 11783754), (12, 9819795), (15, 7855836), (17, 6931620), (18, 6546530), (20, 5891877), (30, 3927918), (34, 3465810), (36, 3273265), (45, 2618612), (51, 2310540), (60, 1963959), (68, 1732905), (85, 1386324), (90, 1309306), (97, 1214820), (102, 1155270), (153, 770180), (170, 693162), (180, 654653), (194, 607410), (204, 577635), (255, 462108), (291, 404940), (306, 385090), (340, 346581), (388, 303705), (397, 296820), (485, 242964), (510, 231054), (582, 202470), (612, 192545), (765, 154036), (794, 148410), (873, 134980), (970, 121482), (1020, 115527), (1164, 101235), (1191, 98940), (1455, 80988), (1530, 77018), (1588, 74205), (1649, 71460), (1746, 67490), (1940, 60741), (1985, 59364), (2382, 49470), (2910, 40494), (3060, 38509), (3298, 35730), (3492, 33745), (3573, 32980), (3970, 29682), (4365, 26996), (4764, 24735), (4947, 23820), (5820, 20247), (5955, 19788), (6596, 17865), (6749, 17460), (7146, 16490), (7940, 14841), (8245, 14292), (8730, 13498), (9894, 11910)]