103478950

素因数分解:

$2^1\times 5^2\times {\mathrm{71}}^1\times {\mathrm{103}}^1\times {\mathrm{283}}^1$

素因数の和:469

約数の個数: 48

約数和(自身を含む): 197773056

約数和(自身を除く): 94294106

約数列:

[1, 2, 5, 10, 25, 50, 71, 103, 142, 206, 283, 355, 515, 566, 710, 1030, 1415, 1775, 2575, 2830, 3550, 5150, 7075, 7313, 14150, 14626, 20093, 29149, 36565, 40186, 58298, 73130, 100465, 145745, 182825, 200930, 291490, 365650, 502325, 728725, 1004650, 1457450, 2069579, 4139158, 10347895, 20695790, 51739475, 103478950]

約数ペア:

[(1, 103478950), (2, 51739475), (5, 20695790), (10, 10347895), (25, 4139158), (50, 2069579), (71, 1457450), (103, 1004650), (142, 728725), (206, 502325), (283, 365650), (355, 291490), (515, 200930), (566, 182825), (710, 145745), (1030, 100465), (1415, 73130), (1775, 58298), (2575, 40186), (2830, 36565), (3550, 29149), (5150, 20093), (7075, 14626), (7313, 14150)]