129360600

素因数分解:

$2^3\times 3^2\times 5^2\times {\mathrm{71867}}^1$

素因数の和:71889

約数の個数: 72

約数和(自身を含む): 434442060

約数和(自身を除く): 305081460

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, 150, 180, 200, 225, 300, 360, 450, 600, 900, 1800, 71867, 143734, 215601, 287468, 359335, 431202, 574936, 646803, 718670, 862404, 1078005, 1293606, 1437340, 1724808, 1796675, 2156010, 2587212, 2874680, 3234015, 3593350, 4312020, 5174424, 5390025, 6468030, 7186700, 8624040, 10780050, 12936060, 14373400, 16170075, 21560100, 25872120, 32340150, 43120200, 64680300, 129360600]

約数ペア:

[(1, 129360600), (2, 64680300), (3, 43120200), (4, 32340150), (5, 25872120), (6, 21560100), (8, 16170075), (9, 14373400), (10, 12936060), (12, 10780050), (15, 8624040), (18, 7186700), (20, 6468030), (24, 5390025), (25, 5174424), (30, 4312020), (36, 3593350), (40, 3234015), (45, 2874680), (50, 2587212), (60, 2156010), (72, 1796675), (75, 1724808), (90, 1437340), (100, 1293606), (120, 1078005), (150, 862404), (180, 718670), (200, 646803), (225, 574936), (300, 431202), (360, 359335), (450, 287468), (600, 215601), (900, 143734), (1800, 71867)]