27491400

素因数分解:

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

素因数の和:1725

約数の個数: 120

約数和(自身を含む): 95537970

約数和(自身を除く): 68046570

約数列:

[1, 2, 3, 4, 5, 6, 8, 9, 10, 12, 15, 18, 20, 24, 25, 27, 30, 36, 40, 45, 50, 54, 60, 72, 75, 81, 90, 100, 108, 120, 135, 150, 162, 180, 200, 216, 225, 270, 300, 324, 360, 405, 450, 540, 600, 648, 675, 810, 900, 1080, 1350, 1620, 1697, 1800, 2025, 2700, 3240, 3394, 4050, 5091, 5400, 6788, 8100, 8485, 10182, 13576, 15273, 16200, 16970, 20364, 25455, 30546, 33940, 40728, 42425, 45819, 50910, 61092, 67880, 76365, 84850, 91638, 101820, 122184, 127275, 137457, 152730, 169700, 183276, 203640, 229095, 254550, 274914, 305460, 339400, 366552, 381825, 458190, 509100, 549828, 610920, 687285, 763650, 916380, 1018200, 1099656, 1145475, 1374570, 1527300, 1832760, 2290950, 2749140, 3054600, 3436425, 4581900, 5498280, 6872850, 9163800, 13745700, 27491400]

約数ペア:

[(1, 27491400), (2, 13745700), (3, 9163800), (4, 6872850), (5, 5498280), (6, 4581900), (8, 3436425), (9, 3054600), (10, 2749140), (12, 2290950), (15, 1832760), (18, 1527300), (20, 1374570), (24, 1145475), (25, 1099656), (27, 1018200), (30, 916380), (36, 763650), (40, 687285), (45, 610920), (50, 549828), (54, 509100), (60, 458190), (72, 381825), (75, 366552), (81, 339400), (90, 305460), (100, 274914), (108, 254550), (120, 229095), (135, 203640), (150, 183276), (162, 169700), (180, 152730), (200, 137457), (216, 127275), (225, 122184), (270, 101820), (300, 91638), (324, 84850), (360, 76365), (405, 67880), (450, 61092), (540, 50910), (600, 45819), (648, 42425), (675, 40728), (810, 33940), (900, 30546), (1080, 25455), (1350, 20364), (1620, 16970), (1697, 16200), (1800, 15273), (2025, 13576), (2700, 10182), (3240, 8485), (3394, 8100), (4050, 6788), (5091, 5400)]