127858200

素因数分解:

$2^3\times 3^1\times 5^2\times {\mathrm{213097}}^1$

素因数の和:213116

約数の個数: 48

約数和(自身を含む): 396362280

約数和(自身を除く): 268504080

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, 213097, 426194, 639291, 852388, 1065485, 1278582, 1704776, 2130970, 2557164, 3196455, 4261940, 5114328, 5327425, 6392910, 8523880, 10654850, 12785820, 15982275, 21309700, 25571640, 31964550, 42619400, 63929100, 127858200]

約数ペア:

[(1, 127858200), (2, 63929100), (3, 42619400), (4, 31964550), (5, 25571640), (6, 21309700), (8, 15982275), (10, 12785820), (12, 10654850), (15, 8523880), (20, 6392910), (24, 5327425), (25, 5114328), (30, 4261940), (40, 3196455), (50, 2557164), (60, 2130970), (75, 1704776), (100, 1278582), (120, 1065485), (150, 852388), (200, 639291), (300, 426194), (600, 213097)]