65151990

素因数分解:

$2^1\times 3^2\times 5^1\times {\mathrm{17}}^1\times {\mathrm{97}}^1\times {\mathrm{439}}^1$

素因数の和:566

約数の個数: 96

約数和(自身を含む): 181621440

約数和(自身を除く): 116469450

約数列:

[1, 2, 3, 5, 6, 9, 10, 15, 17, 18, 30, 34, 45, 51, 85, 90, 97, 102, 153, 170, 194, 255, 291, 306, 439, 485, 510, 582, 765, 873, 878, 970, 1317, 1455, 1530, 1649, 1746, 2195, 2634, 2910, 3298, 3951, 4365, 4390, 4947, 6585, 7463, 7902, 8245, 8730, 9894, 13170, 14841, 14926, 16490, 19755, 22389, 24735, 29682, 37315, 39510, 42583, 44778, 49470, 67167, 74205, 74630, 85166, 111945, 127749, 134334, 148410, 212915, 223890, 255498, 335835, 383247, 425830, 638745, 671670, 723911, 766494, 1277490, 1447822, 1916235, 2171733, 3619555, 3832470, 4343466, 6515199, 7239110, 10858665, 13030398, 21717330, 32575995, 65151990]

約数ペア:

[(1, 65151990), (2, 32575995), (3, 21717330), (5, 13030398), (6, 10858665), (9, 7239110), (10, 6515199), (15, 4343466), (17, 3832470), (18, 3619555), (30, 2171733), (34, 1916235), (45, 1447822), (51, 1277490), (85, 766494), (90, 723911), (97, 671670), (102, 638745), (153, 425830), (170, 383247), (194, 335835), (255, 255498), (291, 223890), (306, 212915), (439, 148410), (485, 134334), (510, 127749), (582, 111945), (765, 85166), (873, 74630), (878, 74205), (970, 67167), (1317, 49470), (1455, 44778), (1530, 42583), (1649, 39510), (1746, 37315), (2195, 29682), (2634, 24735), (2910, 22389), (3298, 19755), (3951, 16490), (4365, 14926), (4390, 14841), (4947, 13170), (6585, 9894), (7463, 8730), (7902, 8245)]