141067500

素因数分解:

$2^2\times 3^1\times 5^4\times 7^1\times {\mathrm{2687}}^1$

素因数の和:2721

約数の個数: 120

約数和(自身を含む): 470249472

約数和(自身を除く): 329181972

約数列:

[1, 2, 3, 4, 5, 6, 7, 10, 12, 14, 15, 20, 21, 25, 28, 30, 35, 42, 50, 60, 70, 75, 84, 100, 105, 125, 140, 150, 175, 210, 250, 300, 350, 375, 420, 500, 525, 625, 700, 750, 875, 1050, 1250, 1500, 1750, 1875, 2100, 2500, 2625, 2687, 3500, 3750, 4375, 5250, 5374, 7500, 8061, 8750, 10500, 10748, 13125, 13435, 16122, 17500, 18809, 26250, 26870, 32244, 37618, 40305, 52500, 53740, 56427, 67175, 75236, 80610, 94045, 112854, 134350, 161220, 188090, 201525, 225708, 268700, 282135, 335875, 376180, 403050, 470225, 564270, 671750, 806100, 940450, 1007625, 1128540, 1343500, 1410675, 1679375, 1880900, 2015250, 2351125, 2821350, 3358750, 4030500, 4702250, 5038125, 5642700, 6717500, 7053375, 9404500, 10076250, 11755625, 14106750, 20152500, 23511250, 28213500, 35266875, 47022500, 70533750, 141067500]

約数ペア:

[(1, 141067500), (2, 70533750), (3, 47022500), (4, 35266875), (5, 28213500), (6, 23511250), (7, 20152500), (10, 14106750), (12, 11755625), (14, 10076250), (15, 9404500), (20, 7053375), (21, 6717500), (25, 5642700), (28, 5038125), (30, 4702250), (35, 4030500), (42, 3358750), (50, 2821350), (60, 2351125), (70, 2015250), (75, 1880900), (84, 1679375), (100, 1410675), (105, 1343500), (125, 1128540), (140, 1007625), (150, 940450), (175, 806100), (210, 671750), (250, 564270), (300, 470225), (350, 403050), (375, 376180), (420, 335875), (500, 282135), (525, 268700), (625, 225708), (700, 201525), (750, 188090), (875, 161220), (1050, 134350), (1250, 112854), (1500, 94045), (1750, 80610), (1875, 75236), (2100, 67175), (2500, 56427), (2625, 53740), (2687, 52500), (3500, 40305), (3750, 37618), (4375, 32244), (5250, 26870), (5374, 26250), (7500, 18809), (8061, 17500), (8750, 16122), (10500, 13435), (10748, 13125)]