168793000

素因数分解:

$2^3\times 5^3\times {\mathrm{17}}^1\times {\mathrm{9929}}^1$

素因数の和:9967

約数の個数: 64

約数和(自身を含む): 418251600

約数和(自身を除く): 249458600

約数列:

[1, 2, 4, 5, 8, 10, 17, 20, 25, 34, 40, 50, 68, 85, 100, 125, 136, 170, 200, 250, 340, 425, 500, 680, 850, 1000, 1700, 2125, 3400, 4250, 8500, 9929, 17000, 19858, 39716, 49645, 79432, 99290, 168793, 198580, 248225, 337586, 397160, 496450, 675172, 843965, 992900, 1241125, 1350344, 1687930, 1985800, 2482250, 3375860, 4219825, 4964500, 6751720, 8439650, 9929000, 16879300, 21099125, 33758600, 42198250, 84396500, 168793000]

約数ペア:

[(1, 168793000), (2, 84396500), (4, 42198250), (5, 33758600), (8, 21099125), (10, 16879300), (17, 9929000), (20, 8439650), (25, 6751720), (34, 4964500), (40, 4219825), (50, 3375860), (68, 2482250), (85, 1985800), (100, 1687930), (125, 1350344), (136, 1241125), (170, 992900), (200, 843965), (250, 675172), (340, 496450), (425, 397160), (500, 337586), (680, 248225), (850, 198580), (1000, 168793), (1700, 99290), (2125, 79432), (3400, 49645), (4250, 39716), (8500, 19858), (9929, 17000)]