2696250

素因数分解:

$2^1\times 3^1\times 5^4\times {\mathrm{719}}^1$

素因数の和:744

約数の個数: 40

約数和(自身を含む): 6747840

約数和(自身を除く): 4051590

約数列:

[1, 2, 3, 5, 6, 10, 15, 25, 30, 50, 75, 125, 150, 250, 375, 625, 719, 750, 1250, 1438, 1875, 2157, 3595, 3750, 4314, 7190, 10785, 17975, 21570, 35950, 53925, 89875, 107850, 179750, 269625, 449375, 539250, 898750, 1348125, 2696250]

約数ペア:

[(1, 2696250), (2, 1348125), (3, 898750), (5, 539250), (6, 449375), (10, 269625), (15, 179750), (25, 107850), (30, 89875), (50, 53925), (75, 35950), (125, 21570), (150, 17975), (250, 10785), (375, 7190), (625, 4314), (719, 3750), (750, 3595), (1250, 2157), (1438, 1875)]