258165000

素因数分解:

$2^3\times 3^2\times 5^4\times {\mathrm{5737}}^1$

素因数の和:5769

約数の個数: 120

約数和(自身を含む): 873868710

約数和(自身を除く): 615703710

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, 1000, 1125, 1250, 1500, 1800, 1875, 2250, 2500, 3000, 3750, 4500, 5000, 5625, 5737, 7500, 9000, 11250, 11474, 15000, 17211, 22500, 22948, 28685, 34422, 45000, 45896, 51633, 57370, 68844, 86055, 103266, 114740, 137688, 143425, 172110, 206532, 229480, 258165, 286850, 344220, 413064, 430275, 516330, 573700, 688440, 717125, 860550, 1032660, 1147400, 1290825, 1434250, 1721100, 2065320, 2151375, 2581650, 2868500, 3442200, 3585625, 4302750, 5163300, 5737000, 6454125, 7171250, 8605500, 10326600, 10756875, 12908250, 14342500, 17211000, 21513750, 25816500, 28685000, 32270625, 43027500, 51633000, 64541250, 86055000, 129082500, 258165000]

約数ペア:

[(1, 258165000), (2, 129082500), (3, 86055000), (4, 64541250), (5, 51633000), (6, 43027500), (8, 32270625), (9, 28685000), (10, 25816500), (12, 21513750), (15, 17211000), (18, 14342500), (20, 12908250), (24, 10756875), (25, 10326600), (30, 8605500), (36, 7171250), (40, 6454125), (45, 5737000), (50, 5163300), (60, 4302750), (72, 3585625), (75, 3442200), (90, 2868500), (100, 2581650), (120, 2151375), (125, 2065320), (150, 1721100), (180, 1434250), (200, 1290825), (225, 1147400), (250, 1032660), (300, 860550), (360, 717125), (375, 688440), (450, 573700), (500, 516330), (600, 430275), (625, 413064), (750, 344220), (900, 286850), (1000, 258165), (1125, 229480), (1250, 206532), (1500, 172110), (1800, 143425), (1875, 137688), (2250, 114740), (2500, 103266), (3000, 86055), (3750, 68844), (4500, 57370), (5000, 51633), (5625, 45896), (5737, 45000), (7500, 34422), (9000, 28685), (11250, 22948), (11474, 22500), (15000, 17211)]