140409000

素因数分解:

$2^3\times 3^2\times 5^3\times {\mathrm{15601}}^1$

素因数の和:15628

約数の個数: 96

約数和(自身を含む): 474612840

約数和(自身を除く): 334203840

約数列:

[1, 2, 3, 4, 5, 6, 8, 9, 10, 12, 15, 18, 20, 24, 25, 30, 36, 40, 45, 50, 60, 72, 75, 90, 100, 120, 125, 150, 180, 200, 225, 250, 300, 360, 375, 450, 500, 600, 750, 900, 1000, 1125, 1500, 1800, 2250, 3000, 4500, 9000, 15601, 31202, 46803, 62404, 78005, 93606, 124808, 140409, 156010, 187212, 234015, 280818, 312020, 374424, 390025, 468030, 561636, 624040, 702045, 780050, 936060, 1123272, 1170075, 1404090, 1560100, 1872120, 1950125, 2340150, 2808180, 3120200, 3510225, 3900250, 4680300, 5616360, 5850375, 7020450, 7800500, 9360600, 11700750, 14040900, 15601000, 17551125, 23401500, 28081800, 35102250, 46803000, 70204500, 140409000]

約数ペア:

[(1, 140409000), (2, 70204500), (3, 46803000), (4, 35102250), (5, 28081800), (6, 23401500), (8, 17551125), (9, 15601000), (10, 14040900), (12, 11700750), (15, 9360600), (18, 7800500), (20, 7020450), (24, 5850375), (25, 5616360), (30, 4680300), (36, 3900250), (40, 3510225), (45, 3120200), (50, 2808180), (60, 2340150), (72, 1950125), (75, 1872120), (90, 1560100), (100, 1404090), (120, 1170075), (125, 1123272), (150, 936060), (180, 780050), (200, 702045), (225, 624040), (250, 561636), (300, 468030), (360, 390025), (375, 374424), (450, 312020), (500, 280818), (600, 234015), (750, 187212), (900, 156010), (1000, 140409), (1125, 124808), (1500, 93606), (1800, 78005), (2250, 62404), (3000, 46803), (4500, 31202), (9000, 15601)]