325311000

素因数分解:

$2^3\times 3^1\times 5^3\times 7^2\times {\mathrm{2213}}^1$

素因数の和:2251

約数の個数: 192

約数和(自身を含む): 1181213280

約数和(自身を除く): 855902280

約数列:

[1, 2, 3, 4, 5, 6, 7, 8, 10, 12, 14, 15, 20, 21, 24, 25, 28, 30, 35, 40, 42, 49, 50, 56, 60, 70, 75, 84, 98, 100, 105, 120, 125, 140, 147, 150, 168, 175, 196, 200, 210, 245, 250, 280, 294, 300, 350, 375, 392, 420, 490, 500, 525, 588, 600, 700, 735, 750, 840, 875, 980, 1000, 1050, 1176, 1225, 1400, 1470, 1500, 1750, 1960, 2100, 2213, 2450, 2625, 2940, 3000, 3500, 3675, 4200, 4426, 4900, 5250, 5880, 6125, 6639, 7000, 7350, 8852, 9800, 10500, 11065, 12250, 13278, 14700, 15491, 17704, 18375, 21000, 22130, 24500, 26556, 29400, 30982, 33195, 36750, 44260, 46473, 49000, 53112, 55325, 61964, 66390, 73500, 77455, 88520, 92946, 108437, 110650, 123928, 132780, 147000, 154910, 165975, 185892, 216874, 221300, 232365, 265560, 276625, 309820, 325311, 331950, 371784, 387275, 433748, 442600, 464730, 542185, 553250, 619640, 650622, 663900, 774550, 829875, 867496, 929460, 1084370, 1106500, 1161825, 1301244, 1327800, 1549100, 1626555, 1659750, 1858920, 1936375, 2168740, 2213000, 2323650, 2602488, 2710925, 3098200, 3253110, 3319500, 3872750, 4337480, 4647300, 5421850, 5809125, 6506220, 6639000, 7745500, 8132775, 9294600, 10843700, 11618250, 13012440, 13554625, 15491000, 16265550, 21687400, 23236500, 27109250, 32531100, 40663875, 46473000, 54218500, 65062200, 81327750, 108437000, 162655500, 325311000]

約数ペア:

[(1, 325311000), (2, 162655500), (3, 108437000), (4, 81327750), (5, 65062200), (6, 54218500), (7, 46473000), (8, 40663875), (10, 32531100), (12, 27109250), (14, 23236500), (15, 21687400), (20, 16265550), (21, 15491000), (24, 13554625), (25, 13012440), (28, 11618250), (30, 10843700), (35, 9294600), (40, 8132775), (42, 7745500), (49, 6639000), (50, 6506220), (56, 5809125), (60, 5421850), (70, 4647300), (75, 4337480), (84, 3872750), (98, 3319500), (100, 3253110), (105, 3098200), (120, 2710925), (125, 2602488), (140, 2323650), (147, 2213000), (150, 2168740), (168, 1936375), (175, 1858920), (196, 1659750), (200, 1626555), (210, 1549100), (245, 1327800), (250, 1301244), (280, 1161825), (294, 1106500), (300, 1084370), (350, 929460), (375, 867496), (392, 829875), (420, 774550), (490, 663900), (500, 650622), (525, 619640), (588, 553250), (600, 542185), (700, 464730), (735, 442600), (750, 433748), (840, 387275), (875, 371784), (980, 331950), (1000, 325311), (1050, 309820), (1176, 276625), (1225, 265560), (1400, 232365), (1470, 221300), (1500, 216874), (1750, 185892), (1960, 165975), (2100, 154910), (2213, 147000), (2450, 132780), (2625, 123928), (2940, 110650), (3000, 108437), (3500, 92946), (3675, 88520), (4200, 77455), (4426, 73500), (4900, 66390), (5250, 61964), (5880, 55325), (6125, 53112), (6639, 49000), (7000, 46473), (7350, 44260), (8852, 36750), (9800, 33195), (10500, 30982), (11065, 29400), (12250, 26556), (13278, 24500), (14700, 22130), (15491, 21000), (17704, 18375)]