85019130

素因数分解:

$2^1\times 3^2\times 5^1\times 7^1\times {\mathrm{134951}}^1$

素因数の和:134971

約数の個数: 48

約数和(自身を含む): 252630144

約数和(自身を除く): 167611014

約数列:

[1, 2, 3, 5, 6, 7, 9, 10, 14, 15, 18, 21, 30, 35, 42, 45, 63, 70, 90, 105, 126, 210, 315, 630, 134951, 269902, 404853, 674755, 809706, 944657, 1214559, 1349510, 1889314, 2024265, 2429118, 2833971, 4048530, 4723285, 5667942, 6072795, 8501913, 9446570, 12145590, 14169855, 17003826, 28339710, 42509565, 85019130]

約数ペア:

[(1, 85019130), (2, 42509565), (3, 28339710), (5, 17003826), (6, 14169855), (7, 12145590), (9, 9446570), (10, 8501913), (14, 6072795), (15, 5667942), (18, 4723285), (21, 4048530), (30, 2833971), (35, 2429118), (42, 2024265), (45, 1889314), (63, 1349510), (70, 1214559), (90, 944657), (105, 809706), (126, 674755), (210, 404853), (315, 269902), (630, 134951)]