28865400

素因数分解:

$2^3\times 3^1\times 5^2\times {\mathrm{48109}}^1$

素因数の和:48128

約数の個数: 48

約数和(自身を含む): 89484600

約数和(自身を除く): 60619200

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, 48109, 96218, 144327, 192436, 240545, 288654, 384872, 481090, 577308, 721635, 962180, 1154616, 1202725, 1443270, 1924360, 2405450, 2886540, 3608175, 4810900, 5773080, 7216350, 9621800, 14432700, 28865400]

約数ペア:

[(1, 28865400), (2, 14432700), (3, 9621800), (4, 7216350), (5, 5773080), (6, 4810900), (8, 3608175), (10, 2886540), (12, 2405450), (15, 1924360), (20, 1443270), (24, 1202725), (25, 1154616), (30, 962180), (40, 721635), (50, 577308), (60, 481090), (75, 384872), (100, 288654), (120, 240545), (150, 192436), (200, 144327), (300, 96218), (600, 48109)]