2727000

素因数分解:

$2^3\times 3^3\times 5^3\times {\mathrm{101}}^1$

素因数の和:131

約数の個数: 128

約数和(自身を含む): 9547200

約数和(自身を除く): 6820200

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, 90, 100, 101, 108, 120, 125, 135, 150, 180, 200, 202, 216, 225, 250, 270, 300, 303, 360, 375, 404, 450, 500, 505, 540, 600, 606, 675, 750, 808, 900, 909, 1000, 1010, 1080, 1125, 1212, 1350, 1500, 1515, 1800, 1818, 2020, 2250, 2424, 2525, 2700, 2727, 3000, 3030, 3375, 3636, 4040, 4500, 4545, 5050, 5400, 5454, 6060, 6750, 7272, 7575, 9000, 9090, 10100, 10908, 12120, 12625, 13500, 13635, 15150, 18180, 20200, 21816, 22725, 25250, 27000, 27270, 30300, 36360, 37875, 45450, 50500, 54540, 60600, 68175, 75750, 90900, 101000, 109080, 113625, 136350, 151500, 181800, 227250, 272700, 303000, 340875, 454500, 545400, 681750, 909000, 1363500, 2727000]

約数ペア:

[(1, 2727000), (2, 1363500), (3, 909000), (4, 681750), (5, 545400), (6, 454500), (8, 340875), (9, 303000), (10, 272700), (12, 227250), (15, 181800), (18, 151500), (20, 136350), (24, 113625), (25, 109080), (27, 101000), (30, 90900), (36, 75750), (40, 68175), (45, 60600), (50, 54540), (54, 50500), (60, 45450), (72, 37875), (75, 36360), (90, 30300), (100, 27270), (101, 27000), (108, 25250), (120, 22725), (125, 21816), (135, 20200), (150, 18180), (180, 15150), (200, 13635), (202, 13500), (216, 12625), (225, 12120), (250, 10908), (270, 10100), (300, 9090), (303, 9000), (360, 7575), (375, 7272), (404, 6750), (450, 6060), (500, 5454), (505, 5400), (540, 5050), (600, 4545), (606, 4500), (675, 4040), (750, 3636), (808, 3375), (900, 3030), (909, 3000), (1000, 2727), (1010, 2700), (1080, 2525), (1125, 2424), (1212, 2250), (1350, 2020), (1500, 1818), (1515, 1800)]