71089950

素因数分解:

$2^1\times 3^1\times 5^2\times {\mathrm{37}}^1\times {\mathrm{12809}}^1$

素因数の和:12861

約数の個数: 48

約数和(自身を含む): 181082160

約数和(自身を除く): 109992210

約数列:

[1, 2, 3, 5, 6, 10, 15, 25, 30, 37, 50, 74, 75, 111, 150, 185, 222, 370, 555, 925, 1110, 1850, 2775, 5550, 12809, 25618, 38427, 64045, 76854, 128090, 192135, 320225, 384270, 473933, 640450, 947866, 960675, 1421799, 1921350, 2369665, 2843598, 4739330, 7108995, 11848325, 14217990, 23696650, 35544975, 71089950]

約数ペア:

[(1, 71089950), (2, 35544975), (3, 23696650), (5, 14217990), (6, 11848325), (10, 7108995), (15, 4739330), (25, 2843598), (30, 2369665), (37, 1921350), (50, 1421799), (74, 960675), (75, 947866), (111, 640450), (150, 473933), (185, 384270), (222, 320225), (370, 192135), (555, 128090), (925, 76854), (1110, 64045), (1850, 38427), (2775, 25618), (5550, 12809)]