150290

素因数分解:

$2^1\times 5^1\times 7^1\times {\mathrm{19}}^1\times {\mathrm{113}}^1$

素因数の和:146

約数の個数: 32

約数和(自身を含む): 328320

約数和(自身を除く): 178030

約数列:

[1, 2, 5, 7, 10, 14, 19, 35, 38, 70, 95, 113, 133, 190, 226, 266, 565, 665, 791, 1130, 1330, 1582, 2147, 3955, 4294, 7910, 10735, 15029, 21470, 30058, 75145, 150290]

約数ペア:

[(1, 150290), (2, 75145), (5, 30058), (7, 21470), (10, 15029), (14, 10735), (19, 7910), (35, 4294), (38, 3955), (70, 2147), (95, 1582), (113, 1330), (133, 1130), (190, 791), (226, 665), (266, 565)]