4897500

素因数分解:

$2^2\times 3^1\times 5^4\times {\mathrm{653}}^1$

素因数の和:680

約数の個数: 60

約数和(自身を含む): 14301672

約数和(自身を除く): 9404172

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, 625, 653, 750, 1250, 1306, 1500, 1875, 1959, 2500, 2612, 3265, 3750, 3918, 6530, 7500, 7836, 9795, 13060, 16325, 19590, 32650, 39180, 48975, 65300, 81625, 97950, 163250, 195900, 244875, 326500, 408125, 489750, 816250, 979500, 1224375, 1632500, 2448750, 4897500]

約数ペア:

[(1, 4897500), (2, 2448750), (3, 1632500), (4, 1224375), (5, 979500), (6, 816250), (10, 489750), (12, 408125), (15, 326500), (20, 244875), (25, 195900), (30, 163250), (50, 97950), (60, 81625), (75, 65300), (100, 48975), (125, 39180), (150, 32650), (250, 19590), (300, 16325), (375, 13060), (500, 9795), (625, 7836), (653, 7500), (750, 6530), (1250, 3918), (1306, 3750), (1500, 3265), (1875, 2612), (1959, 2500)]