129435300

素因数分解:

$2^2\times 3^3\times 5^2\times {\mathrm{47939}}^1$

素因数の和:47962

約数の個数: 72

約数和(自身を含む): 416119200

約数和(自身を除く): 286683900

約数列:

[1, 2, 3, 4, 5, 6, 9, 10, 12, 15, 18, 20, 25, 27, 30, 36, 45, 50, 54, 60, 75, 90, 100, 108, 135, 150, 180, 225, 270, 300, 450, 540, 675, 900, 1350, 2700, 47939, 95878, 143817, 191756, 239695, 287634, 431451, 479390, 575268, 719085, 862902, 958780, 1198475, 1294353, 1438170, 1725804, 2157255, 2396950, 2588706, 2876340, 3595425, 4314510, 4793900, 5177412, 6471765, 7190850, 8629020, 10786275, 12943530, 14381700, 21572550, 25887060, 32358825, 43145100, 64717650, 129435300]

約数ペア:

[(1, 129435300), (2, 64717650), (3, 43145100), (4, 32358825), (5, 25887060), (6, 21572550), (9, 14381700), (10, 12943530), (12, 10786275), (15, 8629020), (18, 7190850), (20, 6471765), (25, 5177412), (27, 4793900), (30, 4314510), (36, 3595425), (45, 2876340), (50, 2588706), (54, 2396950), (60, 2157255), (75, 1725804), (90, 1438170), (100, 1294353), (108, 1198475), (135, 958780), (150, 862902), (180, 719085), (225, 575268), (270, 479390), (300, 431451), (450, 287634), (540, 239695), (675, 191756), (900, 143817), (1350, 95878), (2700, 47939)]