164948400

素因数分解:

$2^4\times 3^5\times 5^2\times {\mathrm{1697}}^1$

素因数の和:1730

約数の個数: 180

約数和(自身を含む): 593967192

約数和(自身を除く): 429018792

約数列:

[1, 2, 3, 4, 5, 6, 8, 9, 10, 12, 15, 16, 18, 20, 24, 25, 27, 30, 36, 40, 45, 48, 50, 54, 60, 72, 75, 80, 81, 90, 100, 108, 120, 135, 144, 150, 162, 180, 200, 216, 225, 240, 243, 270, 300, 324, 360, 400, 405, 432, 450, 486, 540, 600, 648, 675, 720, 810, 900, 972, 1080, 1200, 1215, 1296, 1350, 1620, 1697, 1800, 1944, 2025, 2160, 2430, 2700, 3240, 3394, 3600, 3888, 4050, 4860, 5091, 5400, 6075, 6480, 6788, 8100, 8485, 9720, 10182, 10800, 12150, 13576, 15273, 16200, 16970, 19440, 20364, 24300, 25455, 27152, 30546, 32400, 33940, 40728, 42425, 45819, 48600, 50910, 61092, 67880, 76365, 81456, 84850, 91638, 97200, 101820, 122184, 127275, 135760, 137457, 152730, 169700, 183276, 203640, 229095, 244368, 254550, 274914, 305460, 339400, 366552, 381825, 407280, 412371, 458190, 509100, 549828, 610920, 678800, 687285, 733104, 763650, 824742, 916380, 1018200, 1099656, 1145475, 1221840, 1374570, 1527300, 1649484, 1832760, 2036400, 2061855, 2199312, 2290950, 2749140, 3054600, 3298968, 3436425, 3665520, 4123710, 4581900, 5498280, 6109200, 6597936, 6872850, 8247420, 9163800, 10309275, 10996560, 13745700, 16494840, 18327600, 20618550, 27491400, 32989680, 41237100, 54982800, 82474200, 164948400]

約数ペア:

[(1, 164948400), (2, 82474200), (3, 54982800), (4, 41237100), (5, 32989680), (6, 27491400), (8, 20618550), (9, 18327600), (10, 16494840), (12, 13745700), (15, 10996560), (16, 10309275), (18, 9163800), (20, 8247420), (24, 6872850), (25, 6597936), (27, 6109200), (30, 5498280), (36, 4581900), (40, 4123710), (45, 3665520), (48, 3436425), (50, 3298968), (54, 3054600), (60, 2749140), (72, 2290950), (75, 2199312), (80, 2061855), (81, 2036400), (90, 1832760), (100, 1649484), (108, 1527300), (120, 1374570), (135, 1221840), (144, 1145475), (150, 1099656), (162, 1018200), (180, 916380), (200, 824742), (216, 763650), (225, 733104), (240, 687285), (243, 678800), (270, 610920), (300, 549828), (324, 509100), (360, 458190), (400, 412371), (405, 407280), (432, 381825), (450, 366552), (486, 339400), (540, 305460), (600, 274914), (648, 254550), (675, 244368), (720, 229095), (810, 203640), (900, 183276), (972, 169700), (1080, 152730), (1200, 137457), (1215, 135760), (1296, 127275), (1350, 122184), (1620, 101820), (1697, 97200), (1800, 91638), (1944, 84850), (2025, 81456), (2160, 76365), (2430, 67880), (2700, 61092), (3240, 50910), (3394, 48600), (3600, 45819), (3888, 42425), (4050, 40728), (4860, 33940), (5091, 32400), (5400, 30546), (6075, 27152), (6480, 25455), (6788, 24300), (8100, 20364), (8485, 19440), (9720, 16970), (10182, 16200), (10800, 15273), (12150, 13576)]