118090000

素因数分解:

$2^4\times 5^4\times 7^2\times {\mathrm{241}}^1$

素因数の和:283

約数の個数: 150

約数和(自身を含む): 333966534

約数和(自身を除く): 215876534

約数列:

[1, 2, 4, 5, 7, 8, 10, 14, 16, 20, 25, 28, 35, 40, 49, 50, 56, 70, 80, 98, 100, 112, 125, 140, 175, 196, 200, 241, 245, 250, 280, 350, 392, 400, 482, 490, 500, 560, 625, 700, 784, 875, 964, 980, 1000, 1205, 1225, 1250, 1400, 1687, 1750, 1928, 1960, 2000, 2410, 2450, 2500, 2800, 3374, 3500, 3856, 3920, 4375, 4820, 4900, 5000, 6025, 6125, 6748, 7000, 8435, 8750, 9640, 9800, 10000, 11809, 12050, 12250, 13496, 14000, 16870, 17500, 19280, 19600, 23618, 24100, 24500, 26992, 30125, 30625, 33740, 35000, 42175, 47236, 48200, 49000, 59045, 60250, 61250, 67480, 70000, 84350, 94472, 96400, 98000, 118090, 120500, 122500, 134960, 150625, 168700, 188944, 210875, 236180, 241000, 245000, 295225, 301250, 337400, 421750, 472360, 482000, 490000, 590450, 602500, 674800, 843500, 944720, 1054375, 1180900, 1205000, 1476125, 1687000, 2108750, 2361800, 2410000, 2952250, 3374000, 4217500, 4723600, 5904500, 7380625, 8435000, 11809000, 14761250, 16870000, 23618000, 29522500, 59045000, 118090000]

約数ペア:

[(1, 118090000), (2, 59045000), (4, 29522500), (5, 23618000), (7, 16870000), (8, 14761250), (10, 11809000), (14, 8435000), (16, 7380625), (20, 5904500), (25, 4723600), (28, 4217500), (35, 3374000), (40, 2952250), (49, 2410000), (50, 2361800), (56, 2108750), (70, 1687000), (80, 1476125), (98, 1205000), (100, 1180900), (112, 1054375), (125, 944720), (140, 843500), (175, 674800), (196, 602500), (200, 590450), (241, 490000), (245, 482000), (250, 472360), (280, 421750), (350, 337400), (392, 301250), (400, 295225), (482, 245000), (490, 241000), (500, 236180), (560, 210875), (625, 188944), (700, 168700), (784, 150625), (875, 134960), (964, 122500), (980, 120500), (1000, 118090), (1205, 98000), (1225, 96400), (1250, 94472), (1400, 84350), (1687, 70000), (1750, 67480), (1928, 61250), (1960, 60250), (2000, 59045), (2410, 49000), (2450, 48200), (2500, 47236), (2800, 42175), (3374, 35000), (3500, 33740), (3856, 30625), (3920, 30125), (4375, 26992), (4820, 24500), (4900, 24100), (5000, 23618), (6025, 19600), (6125, 19280), (6748, 17500), (7000, 16870), (8435, 14000), (8750, 13496), (9640, 12250), (9800, 12050), (10000, 11809)]