216298200

素因数分解:

$2^3\times 3^1\times 5^2\times {\mathrm{360497}}^1$

素因数の和:360516

約数の個数: 48

約数和(自身を含む): 670526280

約数和(自身を除く): 454228080

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, 360497, 720994, 1081491, 1441988, 1802485, 2162982, 2883976, 3604970, 4325964, 5407455, 7209940, 8651928, 9012425, 10814910, 14419880, 18024850, 21629820, 27037275, 36049700, 43259640, 54074550, 72099400, 108149100, 216298200]

約数ペア:

[(1, 216298200), (2, 108149100), (3, 72099400), (4, 54074550), (5, 43259640), (6, 36049700), (8, 27037275), (10, 21629820), (12, 18024850), (15, 14419880), (20, 10814910), (24, 9012425), (25, 8651928), (30, 7209940), (40, 5407455), (50, 4325964), (60, 3604970), (75, 2883976), (100, 2162982), (120, 1802485), (150, 1441988), (200, 1081491), (300, 720994), (600, 360497)]