13218000

素因数分解:

$2^4\times 3^1\times 5^3\times {\mathrm{2203}}^1$

素因数の和:2229

約数の個数: 80

約数和(自身を含む): 42634176

約数和(自身を除く): 29416176

約数列:

[1, 2, 3, 4, 5, 6, 8, 10, 12, 15, 16, 20, 24, 25, 30, 40, 48, 50, 60, 75, 80, 100, 120, 125, 150, 200, 240, 250, 300, 375, 400, 500, 600, 750, 1000, 1200, 1500, 2000, 2203, 3000, 4406, 6000, 6609, 8812, 11015, 13218, 17624, 22030, 26436, 33045, 35248, 44060, 52872, 55075, 66090, 88120, 105744, 110150, 132180, 165225, 176240, 220300, 264360, 275375, 330450, 440600, 528720, 550750, 660900, 826125, 881200, 1101500, 1321800, 1652250, 2203000, 2643600, 3304500, 4406000, 6609000, 13218000]

約数ペア:

[(1, 13218000), (2, 6609000), (3, 4406000), (4, 3304500), (5, 2643600), (6, 2203000), (8, 1652250), (10, 1321800), (12, 1101500), (15, 881200), (16, 826125), (20, 660900), (24, 550750), (25, 528720), (30, 440600), (40, 330450), (48, 275375), (50, 264360), (60, 220300), (75, 176240), (80, 165225), (100, 132180), (120, 110150), (125, 105744), (150, 88120), (200, 66090), (240, 55075), (250, 52872), (300, 44060), (375, 35248), (400, 33045), (500, 26436), (600, 22030), (750, 17624), (1000, 13218), (1200, 11015), (1500, 8812), (2000, 6609), (2203, 6000), (3000, 4406)]