145468500

素因数分解:

$2^2\times 3^1\times 5^3\times {\mathrm{96979}}^1$

素因数の和:97001

約数の個数: 48

約数和(自身を含む): 423608640

約数和(自身を除く): 278140140

約数列:

[1, 2, 3, 4, 5, 6, 10, 12, 15, 20, 25, 30, 50, 60, 75, 100, 125, 150, 250, 300, 375, 500, 750, 1500, 96979, 193958, 290937, 387916, 484895, 581874, 969790, 1163748, 1454685, 1939580, 2424475, 2909370, 4848950, 5818740, 7273425, 9697900, 12122375, 14546850, 24244750, 29093700, 36367125, 48489500, 72734250, 145468500]

約数ペア:

[(1, 145468500), (2, 72734250), (3, 48489500), (4, 36367125), (5, 29093700), (6, 24244750), (10, 14546850), (12, 12122375), (15, 9697900), (20, 7273425), (25, 5818740), (30, 4848950), (50, 2909370), (60, 2424475), (75, 1939580), (100, 1454685), (125, 1163748), (150, 969790), (250, 581874), (300, 484895), (375, 387916), (500, 290937), (750, 193958), (1500, 96979)]