56704500

素因数分解:

$2^2\times 3^2\times 5^3\times {\mathrm{12601}}^1$

素因数の和:12626

約数の個数: 72

約数和(自身を含む): 178897992

約数和(自身を除く): 122193492

約数列:

[1, 2, 3, 4, 5, 6, 9, 10, 12, 15, 18, 20, 25, 30, 36, 45, 50, 60, 75, 90, 100, 125, 150, 180, 225, 250, 300, 375, 450, 500, 750, 900, 1125, 1500, 2250, 4500, 12601, 25202, 37803, 50404, 63005, 75606, 113409, 126010, 151212, 189015, 226818, 252020, 315025, 378030, 453636, 567045, 630050, 756060, 945075, 1134090, 1260100, 1575125, 1890150, 2268180, 2835225, 3150250, 3780300, 4725375, 5670450, 6300500, 9450750, 11340900, 14176125, 18901500, 28352250, 56704500]

約数ペア:

[(1, 56704500), (2, 28352250), (3, 18901500), (4, 14176125), (5, 11340900), (6, 9450750), (9, 6300500), (10, 5670450), (12, 4725375), (15, 3780300), (18, 3150250), (20, 2835225), (25, 2268180), (30, 1890150), (36, 1575125), (45, 1260100), (50, 1134090), (60, 945075), (75, 756060), (90, 630050), (100, 567045), (125, 453636), (150, 378030), (180, 315025), (225, 252020), (250, 226818), (300, 189015), (375, 151212), (450, 126010), (500, 113409), (750, 75606), (900, 63005), (1125, 50404), (1500, 37803), (2250, 25202), (4500, 12601)]