872265000

素因数分解:

$2^3\times 3^1\times 5^4\times {\mathrm{58151}}^1$

素因数の和:58180

約数の個数: 80

約数和(自身を含む): 2725002720

約数和(自身を除く): 1852737720

約数列:

[1, 2, 3, 4, 5, 6, 8, 10, 12, 15, 20, 24, 25, 30, 40, 50, 60, 75, 100, 120, 125, 150, 200, 250, 300, 375, 500, 600, 625, 750, 1000, 1250, 1500, 1875, 2500, 3000, 3750, 5000, 7500, 15000, 58151, 116302, 174453, 232604, 290755, 348906, 465208, 581510, 697812, 872265, 1163020, 1395624, 1453775, 1744530, 2326040, 2907550, 3489060, 4361325, 5815100, 6978120, 7268875, 8722650, 11630200, 14537750, 17445300, 21806625, 29075500, 34890600, 36344375, 43613250, 58151000, 72688750, 87226500, 109033125, 145377500, 174453000, 218066250, 290755000, 436132500, 872265000]

約数ペア:

[(1, 872265000), (2, 436132500), (3, 290755000), (4, 218066250), (5, 174453000), (6, 145377500), (8, 109033125), (10, 87226500), (12, 72688750), (15, 58151000), (20, 43613250), (24, 36344375), (25, 34890600), (30, 29075500), (40, 21806625), (50, 17445300), (60, 14537750), (75, 11630200), (100, 8722650), (120, 7268875), (125, 6978120), (150, 5815100), (200, 4361325), (250, 3489060), (300, 2907550), (375, 2326040), (500, 1744530), (600, 1453775), (625, 1395624), (750, 1163020), (1000, 872265), (1250, 697812), (1500, 581510), (1875, 465208), (2500, 348906), (3000, 290755), (3750, 232604), (5000, 174453), (7500, 116302), (15000, 58151)]