2123400

素因数分解:

$2^3\times 3^1\times 5^2\times {\mathrm{3539}}^1$

素因数の和:3558

約数の個数: 48

約数和(自身を含む): 6584400

約数和(自身を除く): 4461000

約数列:

[1, 2, 3, 4, 5, 6, 8, 10, 12, 15, 20, 24, 25, 30, 40, 50, 60, 75, 100, 120, 150, 200, 300, 600, 3539, 7078, 10617, 14156, 17695, 21234, 28312, 35390, 42468, 53085, 70780, 84936, 88475, 106170, 141560, 176950, 212340, 265425, 353900, 424680, 530850, 707800, 1061700, 2123400]

約数ペア:

[(1, 2123400), (2, 1061700), (3, 707800), (4, 530850), (5, 424680), (6, 353900), (8, 265425), (10, 212340), (12, 176950), (15, 141560), (20, 106170), (24, 88475), (25, 84936), (30, 70780), (40, 53085), (50, 42468), (60, 35390), (75, 28312), (100, 21234), (120, 17695), (150, 14156), (200, 10617), (300, 7078), (600, 3539)]