130160550

素因数分解:

$2^1\times 3^1\times 5^2\times {\mathrm{13}}^1\times {\mathrm{66749}}^1$

素因数の和:66777

約数の個数: 48

約数和(自身を含む): 347634000

約数和(自身を除く): 217473450

約数列:

[1, 2, 3, 5, 6, 10, 13, 15, 25, 26, 30, 39, 50, 65, 75, 78, 130, 150, 195, 325, 390, 650, 975, 1950, 66749, 133498, 200247, 333745, 400494, 667490, 867737, 1001235, 1668725, 1735474, 2002470, 2603211, 3337450, 4338685, 5006175, 5206422, 8677370, 10012350, 13016055, 21693425, 26032110, 43386850, 65080275, 130160550]

約数ペア:

[(1, 130160550), (2, 65080275), (3, 43386850), (5, 26032110), (6, 21693425), (10, 13016055), (13, 10012350), (15, 8677370), (25, 5206422), (26, 5006175), (30, 4338685), (39, 3337450), (50, 2603211), (65, 2002470), (75, 1735474), (78, 1668725), (130, 1001235), (150, 867737), (195, 667490), (325, 400494), (390, 333745), (650, 200247), (975, 133498), (1950, 66749)]