150564970

素因数分解:

$2^1\times 5^1\times {\mathrm{47}}^1\times {\mathrm{109}}^1\times {\mathrm{2939}}^1$

素因数の和:3102

約数の個数: 32

約数和(自身を含む): 279417600

約数和(自身を除く): 128852630

約数列:

[1, 2, 5, 10, 47, 94, 109, 218, 235, 470, 545, 1090, 2939, 5123, 5878, 10246, 14695, 25615, 29390, 51230, 138133, 276266, 320351, 640702, 690665, 1381330, 1601755, 3203510, 15056497, 30112994, 75282485, 150564970]

約数ペア:

[(1, 150564970), (2, 75282485), (5, 30112994), (10, 15056497), (47, 3203510), (94, 1601755), (109, 1381330), (218, 690665), (235, 640702), (470, 320351), (545, 276266), (1090, 138133), (2939, 51230), (5123, 29390), (5878, 25615), (10246, 14695)]