5665500

素因数分解:

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

素因数の和:1284

約数の個数: 72

約数和(自身を含む): 17886960

約数和(自身を除く): 12221460

約数列:

[1, 2, 3, 4, 5, 6, 9, 10, 12, 15, 18, 20, 25, 30, 36, 45, 50, 60, 75, 90, 100, 125, 150, 180, 225, 250, 300, 375, 450, 500, 750, 900, 1125, 1259, 1500, 2250, 2518, 3777, 4500, 5036, 6295, 7554, 11331, 12590, 15108, 18885, 22662, 25180, 31475, 37770, 45324, 56655, 62950, 75540, 94425, 113310, 125900, 157375, 188850, 226620, 283275, 314750, 377700, 472125, 566550, 629500, 944250, 1133100, 1416375, 1888500, 2832750, 5665500]

約数ペア:

[(1, 5665500), (2, 2832750), (3, 1888500), (4, 1416375), (5, 1133100), (6, 944250), (9, 629500), (10, 566550), (12, 472125), (15, 377700), (18, 314750), (20, 283275), (25, 226620), (30, 188850), (36, 157375), (45, 125900), (50, 113310), (60, 94425), (75, 75540), (90, 62950), (100, 56655), (125, 45324), (150, 37770), (180, 31475), (225, 25180), (250, 22662), (300, 18885), (375, 15108), (450, 12590), (500, 11331), (750, 7554), (900, 6295), (1125, 5036), (1259, 4500), (1500, 3777), (2250, 2518)]