142952550

素因数分解:

$2^1\times 3^1\times 5^2\times {\mathrm{13}}^1\times {\mathrm{73309}}^1$

素因数の和:73337

約数の個数: 48

約数和(自身を含む): 381798480

約数和(自身を除く): 238845930

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, 73309, 146618, 219927, 366545, 439854, 733090, 953017, 1099635, 1832725, 1906034, 2199270, 2859051, 3665450, 4765085, 5498175, 5718102, 9530170, 10996350, 14295255, 23825425, 28590510, 47650850, 71476275, 142952550]

約数ペア:

[(1, 142952550), (2, 71476275), (3, 47650850), (5, 28590510), (6, 23825425), (10, 14295255), (13, 10996350), (15, 9530170), (25, 5718102), (26, 5498175), (30, 4765085), (39, 3665450), (50, 2859051), (65, 2199270), (75, 1906034), (78, 1832725), (130, 1099635), (150, 953017), (195, 733090), (325, 439854), (390, 366545), (650, 219927), (975, 146618), (1950, 73309)]