138156750

素因数分解:

$2^1\times 3^2\times 5^3\times {\mathrm{61403}}^1$

素因数の和:61426

約数の個数: 48

約数和(自身を含む): 373581936

約数和(自身を除く): 235425186

約数列:

[1, 2, 3, 5, 6, 9, 10, 15, 18, 25, 30, 45, 50, 75, 90, 125, 150, 225, 250, 375, 450, 750, 1125, 2250, 61403, 122806, 184209, 307015, 368418, 552627, 614030, 921045, 1105254, 1535075, 1842090, 2763135, 3070150, 4605225, 5526270, 7675375, 9210450, 13815675, 15350750, 23026125, 27631350, 46052250, 69078375, 138156750]

約数ペア:

[(1, 138156750), (2, 69078375), (3, 46052250), (5, 27631350), (6, 23026125), (9, 15350750), (10, 13815675), (15, 9210450), (18, 7675375), (25, 5526270), (30, 4605225), (45, 3070150), (50, 2763135), (75, 1842090), (90, 1535075), (125, 1105254), (150, 921045), (225, 614030), (250, 552627), (375, 368418), (450, 307015), (750, 184209), (1125, 122806), (2250, 61403)]