80295950

素因数分解:

$2^1\times 5^2\times 7^1\times {\mathrm{383}}^1\times {\mathrm{599}}^1$

素因数の和:1001

約数の個数: 48

約数和(自身を含む): 171417600

約数和(自身を除く): 91121650

約数列:

[1, 2, 5, 7, 10, 14, 25, 35, 50, 70, 175, 350, 383, 599, 766, 1198, 1915, 2681, 2995, 3830, 4193, 5362, 5990, 8386, 9575, 13405, 14975, 19150, 20965, 26810, 29950, 41930, 67025, 104825, 134050, 209650, 229417, 458834, 1147085, 1605919, 2294170, 3211838, 5735425, 8029595, 11470850, 16059190, 40147975, 80295950]

約数ペア:

[(1, 80295950), (2, 40147975), (5, 16059190), (7, 11470850), (10, 8029595), (14, 5735425), (25, 3211838), (35, 2294170), (50, 1605919), (70, 1147085), (175, 458834), (350, 229417), (383, 209650), (599, 134050), (766, 104825), (1198, 67025), (1915, 41930), (2681, 29950), (2995, 26810), (3830, 20965), (4193, 19150), (5362, 14975), (5990, 13405), (8386, 9575)]