68985600

素因数分解:

$2^8\times 3^1\times 5^2\times {\mathrm{3593}}^1$

素因数の和:3622

約数の個数: 108

約数和(自身を含む): 227730216

約数和(自身を除く): 158744616

約数列:

[1, 2, 3, 4, 5, 6, 8, 10, 12, 15, 16, 20, 24, 25, 30, 32, 40, 48, 50, 60, 64, 75, 80, 96, 100, 120, 128, 150, 160, 192, 200, 240, 256, 300, 320, 384, 400, 480, 600, 640, 768, 800, 960, 1200, 1280, 1600, 1920, 2400, 3200, 3593, 3840, 4800, 6400, 7186, 9600, 10779, 14372, 17965, 19200, 21558, 28744, 35930, 43116, 53895, 57488, 71860, 86232, 89825, 107790, 114976, 143720, 172464, 179650, 215580, 229952, 269475, 287440, 344928, 359300, 431160, 459904, 538950, 574880, 689856, 718600, 862320, 919808, 1077900, 1149760, 1379712, 1437200, 1724640, 2155800, 2299520, 2759424, 2874400, 3449280, 4311600, 4599040, 5748800, 6898560, 8623200, 11497600, 13797120, 17246400, 22995200, 34492800, 68985600]

約数ペア:

[(1, 68985600), (2, 34492800), (3, 22995200), (4, 17246400), (5, 13797120), (6, 11497600), (8, 8623200), (10, 6898560), (12, 5748800), (15, 4599040), (16, 4311600), (20, 3449280), (24, 2874400), (25, 2759424), (30, 2299520), (32, 2155800), (40, 1724640), (48, 1437200), (50, 1379712), (60, 1149760), (64, 1077900), (75, 919808), (80, 862320), (96, 718600), (100, 689856), (120, 574880), (128, 538950), (150, 459904), (160, 431160), (192, 359300), (200, 344928), (240, 287440), (256, 269475), (300, 229952), (320, 215580), (384, 179650), (400, 172464), (480, 143720), (600, 114976), (640, 107790), (768, 89825), (800, 86232), (960, 71860), (1200, 57488), (1280, 53895), (1600, 43116), (1920, 35930), (2400, 28744), (3200, 21558), (3593, 19200), (3840, 17965), (4800, 14372), (6400, 10779), (7186, 9600)]