4889700

素因数分解:

$2^2\times 3^3\times 5^2\times {\mathrm{1811}}^1$

素因数の和:1834

約数の個数: 72

約数和(自身を含む): 15728160

約数和(自身を除く): 10838460

約数列:

[1, 2, 3, 4, 5, 6, 9, 10, 12, 15, 18, 20, 25, 27, 30, 36, 45, 50, 54, 60, 75, 90, 100, 108, 135, 150, 180, 225, 270, 300, 450, 540, 675, 900, 1350, 1811, 2700, 3622, 5433, 7244, 9055, 10866, 16299, 18110, 21732, 27165, 32598, 36220, 45275, 48897, 54330, 65196, 81495, 90550, 97794, 108660, 135825, 162990, 181100, 195588, 244485, 271650, 325980, 407475, 488970, 543300, 814950, 977940, 1222425, 1629900, 2444850, 4889700]

約数ペア:

[(1, 4889700), (2, 2444850), (3, 1629900), (4, 1222425), (5, 977940), (6, 814950), (9, 543300), (10, 488970), (12, 407475), (15, 325980), (18, 271650), (20, 244485), (25, 195588), (27, 181100), (30, 162990), (36, 135825), (45, 108660), (50, 97794), (54, 90550), (60, 81495), (75, 65196), (90, 54330), (100, 48897), (108, 45275), (135, 36220), (150, 32598), (180, 27165), (225, 21732), (270, 18110), (300, 16299), (450, 10866), (540, 9055), (675, 7244), (900, 5433), (1350, 3622), (1811, 2700)]