133730460

素因数分解:

$2^2\times 3^3\times 5^1\times {\mathrm{247649}}^1$

素因数の和:247667

約数の個数: 48

約数和(自身を含む): 416052000

約数和(自身を除く): 282321540

約数列:

[1, 2, 3, 4, 5, 6, 9, 10, 12, 15, 18, 20, 27, 30, 36, 45, 54, 60, 90, 108, 135, 180, 270, 540, 247649, 495298, 742947, 990596, 1238245, 1485894, 2228841, 2476490, 2971788, 3714735, 4457682, 4952980, 6686523, 7429470, 8915364, 11144205, 13373046, 14858940, 22288410, 26746092, 33432615, 44576820, 66865230, 133730460]

約数ペア:

[(1, 133730460), (2, 66865230), (3, 44576820), (4, 33432615), (5, 26746092), (6, 22288410), (9, 14858940), (10, 13373046), (12, 11144205), (15, 8915364), (18, 7429470), (20, 6686523), (27, 4952980), (30, 4457682), (36, 3714735), (45, 2971788), (54, 2476490), (60, 2228841), (90, 1485894), (108, 1238245), (135, 990596), (180, 742947), (270, 495298), (540, 247649)]