5542500

素因数分解:

$2^2\times 3^1\times 5^4\times {\mathrm{739}}^1$

素因数の和:766

約数の個数: 60

約数和(自身を含む): 16182320

約数和(自身を除く): 10639820

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, 739, 750, 1250, 1478, 1500, 1875, 2217, 2500, 2956, 3695, 3750, 4434, 7390, 7500, 8868, 11085, 14780, 18475, 22170, 36950, 44340, 55425, 73900, 92375, 110850, 184750, 221700, 277125, 369500, 461875, 554250, 923750, 1108500, 1385625, 1847500, 2771250, 5542500]

約数ペア:

[(1, 5542500), (2, 2771250), (3, 1847500), (4, 1385625), (5, 1108500), (6, 923750), (10, 554250), (12, 461875), (15, 369500), (20, 277125), (25, 221700), (30, 184750), (50, 110850), (60, 92375), (75, 73900), (100, 55425), (125, 44340), (150, 36950), (250, 22170), (300, 18475), (375, 14780), (500, 11085), (625, 8868), (739, 7500), (750, 7390), (1250, 4434), (1478, 3750), (1500, 3695), (1875, 2956), (2217, 2500)]