50989500

素因数分解:

$2^2\times 3^4\times 5^3\times {\mathrm{1259}}^1$

素因数の和:1290

約数の個数: 120

約数和(自身を含む): 166486320

約数和(自身を除く): 115496820

約数列:

[1, 2, 3, 4, 5, 6, 9, 10, 12, 15, 18, 20, 25, 27, 30, 36, 45, 50, 54, 60, 75, 81, 90, 100, 108, 125, 135, 150, 162, 180, 225, 250, 270, 300, 324, 375, 405, 450, 500, 540, 675, 750, 810, 900, 1125, 1259, 1350, 1500, 1620, 2025, 2250, 2518, 2700, 3375, 3777, 4050, 4500, 5036, 6295, 6750, 7554, 8100, 10125, 11331, 12590, 13500, 15108, 18885, 20250, 22662, 25180, 31475, 33993, 37770, 40500, 45324, 56655, 62950, 67986, 75540, 94425, 101979, 113310, 125900, 135972, 157375, 169965, 188850, 203958, 226620, 283275, 314750, 339930, 377700, 407916, 472125, 509895, 566550, 629500, 679860, 849825, 944250, 1019790, 1133100, 1416375, 1699650, 1888500, 2039580, 2549475, 2832750, 3399300, 4249125, 5098950, 5665500, 8498250, 10197900, 12747375, 16996500, 25494750, 50989500]

約数ペア:

[(1, 50989500), (2, 25494750), (3, 16996500), (4, 12747375), (5, 10197900), (6, 8498250), (9, 5665500), (10, 5098950), (12, 4249125), (15, 3399300), (18, 2832750), (20, 2549475), (25, 2039580), (27, 1888500), (30, 1699650), (36, 1416375), (45, 1133100), (50, 1019790), (54, 944250), (60, 849825), (75, 679860), (81, 629500), (90, 566550), (100, 509895), (108, 472125), (125, 407916), (135, 377700), (150, 339930), (162, 314750), (180, 283275), (225, 226620), (250, 203958), (270, 188850), (300, 169965), (324, 157375), (375, 135972), (405, 125900), (450, 113310), (500, 101979), (540, 94425), (675, 75540), (750, 67986), (810, 62950), (900, 56655), (1125, 45324), (1259, 40500), (1350, 37770), (1500, 33993), (1620, 31475), (2025, 25180), (2250, 22662), (2518, 20250), (2700, 18885), (3375, 15108), (3777, 13500), (4050, 12590), (4500, 11331), (5036, 10125), (6295, 8100), (6750, 7554)]