5538900

素因数分解:

$2^2\times 3^1\times 5^2\times {\mathrm{37}}^1\times {\mathrm{499}}^1$

素因数の和:553

約数の個数: 72

約数和(自身を含む): 16492000

約数和(自身を除く): 10953100

約数列:

[1, 2, 3, 4, 5, 6, 10, 12, 15, 20, 25, 30, 37, 50, 60, 74, 75, 100, 111, 148, 150, 185, 222, 300, 370, 444, 499, 555, 740, 925, 998, 1110, 1497, 1850, 1996, 2220, 2495, 2775, 2994, 3700, 4990, 5550, 5988, 7485, 9980, 11100, 12475, 14970, 18463, 24950, 29940, 36926, 37425, 49900, 55389, 73852, 74850, 92315, 110778, 149700, 184630, 221556, 276945, 369260, 461575, 553890, 923150, 1107780, 1384725, 1846300, 2769450, 5538900]

約数ペア:

[(1, 5538900), (2, 2769450), (3, 1846300), (4, 1384725), (5, 1107780), (6, 923150), (10, 553890), (12, 461575), (15, 369260), (20, 276945), (25, 221556), (30, 184630), (37, 149700), (50, 110778), (60, 92315), (74, 74850), (75, 73852), (100, 55389), (111, 49900), (148, 37425), (150, 36926), (185, 29940), (222, 24950), (300, 18463), (370, 14970), (444, 12475), (499, 11100), (555, 9980), (740, 7485), (925, 5988), (998, 5550), (1110, 4990), (1497, 3700), (1850, 2994), (1996, 2775), (2220, 2495)]