157025453910

素因数分解:

$2^1\times 3^1\times 5^1\times {\mathrm{13}}^1\times {\mathrm{103}}^1\times {\mathrm{3909023}}^1$

素因数の和:3909149

約数の個数: 64

約数和(自身を含む): 409790803968

約数和(自身を除く): 252765350058

約数列:

[1, 2, 3, 5, 6, 10, 13, 15, 26, 30, 39, 65, 78, 103, 130, 195, 206, 309, 390, 515, 618, 1030, 1339, 1545, 2678, 3090, 4017, 6695, 8034, 13390, 20085, 40170, 3909023, 7818046, 11727069, 19545115, 23454138, 39090230, 50817299, 58635345, 101634598, 117270690, 152451897, 254086495, 304903794, 402629369, 508172990, 762259485, 805258738, 1207888107, 1524518970, 2013146845, 2415776214, 4026293690, 5234181797, 6039440535, 10468363594, 12078881070, 15702545391, 26170908985, 31405090782, 52341817970, 78512726955, 157025453910]

約数ペア:

[(1, 157025453910), (2, 78512726955), (3, 52341817970), (5, 31405090782), (6, 26170908985), (10, 15702545391), (13, 12078881070), (15, 10468363594), (26, 6039440535), (30, 5234181797), (39, 4026293690), (65, 2415776214), (78, 2013146845), (103, 1524518970), (130, 1207888107), (195, 805258738), (206, 762259485), (309, 508172990), (390, 402629369), (515, 304903794), (618, 254086495), (1030, 152451897), (1339, 117270690), (1545, 101634598), (2678, 58635345), (3090, 50817299), (4017, 39090230), (6695, 23454138), (8034, 19545115), (13390, 11727069), (20085, 7818046), (40170, 3909023)]