42165000

素因数分解:

$2^3\times 3^2\times 5^4\times {\mathrm{937}}^1$

素因数の和:969

約数の個数: 120

約数和(自身を含む): 142852710

約数和(自身を除く): 100687710

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, 625, 750, 900, 937, 1000, 1125, 1250, 1500, 1800, 1874, 1875, 2250, 2500, 2811, 3000, 3748, 3750, 4500, 4685, 5000, 5622, 5625, 7496, 7500, 8433, 9000, 9370, 11244, 11250, 14055, 15000, 16866, 18740, 22488, 22500, 23425, 28110, 33732, 37480, 42165, 45000, 46850, 56220, 67464, 70275, 84330, 93700, 112440, 117125, 140550, 168660, 187400, 210825, 234250, 281100, 337320, 351375, 421650, 468500, 562200, 585625, 702750, 843300, 937000, 1054125, 1171250, 1405500, 1686600, 1756875, 2108250, 2342500, 2811000, 3513750, 4216500, 4685000, 5270625, 7027500, 8433000, 10541250, 14055000, 21082500, 42165000]

約数ペア:

[(1, 42165000), (2, 21082500), (3, 14055000), (4, 10541250), (5, 8433000), (6, 7027500), (8, 5270625), (9, 4685000), (10, 4216500), (12, 3513750), (15, 2811000), (18, 2342500), (20, 2108250), (24, 1756875), (25, 1686600), (30, 1405500), (36, 1171250), (40, 1054125), (45, 937000), (50, 843300), (60, 702750), (72, 585625), (75, 562200), (90, 468500), (100, 421650), (120, 351375), (125, 337320), (150, 281100), (180, 234250), (200, 210825), (225, 187400), (250, 168660), (300, 140550), (360, 117125), (375, 112440), (450, 93700), (500, 84330), (600, 70275), (625, 67464), (750, 56220), (900, 46850), (937, 45000), (1000, 42165), (1125, 37480), (1250, 33732), (1500, 28110), (1800, 23425), (1874, 22500), (1875, 22488), (2250, 18740), (2500, 16866), (2811, 15000), (3000, 14055), (3748, 11250), (3750, 11244), (4500, 9370), (4685, 9000), (5000, 8433), (5622, 7500), (5625, 7496)]