138254400

素因数分解:

$2^6\times 3^2\times 5^2\times {\mathrm{9601}}^1$

素因数の和:9629

約数の個数: 126

約数和(自身を含む): 491439962

約数和(自身を除く): 353185562

約数列:

[1, 2, 3, 4, 5, 6, 8, 9, 10, 12, 15, 16, 18, 20, 24, 25, 30, 32, 36, 40, 45, 48, 50, 60, 64, 72, 75, 80, 90, 96, 100, 120, 144, 150, 160, 180, 192, 200, 225, 240, 288, 300, 320, 360, 400, 450, 480, 576, 600, 720, 800, 900, 960, 1200, 1440, 1600, 1800, 2400, 2880, 3600, 4800, 7200, 9601, 14400, 19202, 28803, 38404, 48005, 57606, 76808, 86409, 96010, 115212, 144015, 153616, 172818, 192020, 230424, 240025, 288030, 307232, 345636, 384040, 432045, 460848, 480050, 576060, 614464, 691272, 720075, 768080, 864090, 921696, 960100, 1152120, 1382544, 1440150, 1536160, 1728180, 1843392, 1920200, 2160225, 2304240, 2765088, 2880300, 3072320, 3456360, 3840400, 4320450, 4608480, 5530176, 5760600, 6912720, 7680800, 8640900, 9216960, 11521200, 13825440, 15361600, 17281800, 23042400, 27650880, 34563600, 46084800, 69127200, 138254400]

約数ペア:

[(1, 138254400), (2, 69127200), (3, 46084800), (4, 34563600), (5, 27650880), (6, 23042400), (8, 17281800), (9, 15361600), (10, 13825440), (12, 11521200), (15, 9216960), (16, 8640900), (18, 7680800), (20, 6912720), (24, 5760600), (25, 5530176), (30, 4608480), (32, 4320450), (36, 3840400), (40, 3456360), (45, 3072320), (48, 2880300), (50, 2765088), (60, 2304240), (64, 2160225), (72, 1920200), (75, 1843392), (80, 1728180), (90, 1536160), (96, 1440150), (100, 1382544), (120, 1152120), (144, 960100), (150, 921696), (160, 864090), (180, 768080), (192, 720075), (200, 691272), (225, 614464), (240, 576060), (288, 480050), (300, 460848), (320, 432045), (360, 384040), (400, 345636), (450, 307232), (480, 288030), (576, 240025), (600, 230424), (720, 192020), (800, 172818), (900, 153616), (960, 144015), (1200, 115212), (1440, 96010), (1600, 86409), (1800, 76808), (2400, 57606), (2880, 48005), (3600, 38404), (4800, 28803), (7200, 19202), (9601, 14400)]