2554200

素因数分解:

$2^3\times 3^3\times 5^2\times {\mathrm{11}}^1\times {\mathrm{43}}^1$

素因数の和:79

約数の個数: 192

約数和(自身を含む): 9820800

約数和(自身を除く): 7266600

約数列:

[1, 2, 3, 4, 5, 6, 8, 9, 10, 11, 12, 15, 18, 20, 22, 24, 25, 27, 30, 33, 36, 40, 43, 44, 45, 50, 54, 55, 60, 66, 72, 75, 86, 88, 90, 99, 100, 108, 110, 120, 129, 132, 135, 150, 165, 172, 180, 198, 200, 215, 216, 220, 225, 258, 264, 270, 275, 297, 300, 330, 344, 360, 387, 396, 430, 440, 450, 473, 495, 516, 540, 550, 594, 600, 645, 660, 675, 774, 792, 825, 860, 900, 946, 990, 1032, 1075, 1080, 1100, 1161, 1188, 1290, 1320, 1350, 1419, 1485, 1548, 1650, 1720, 1800, 1892, 1935, 1980, 2150, 2200, 2322, 2365, 2376, 2475, 2580, 2700, 2838, 2970, 3096, 3225, 3300, 3784, 3870, 3960, 4257, 4300, 4644, 4730, 4950, 5160, 5400, 5676, 5805, 5940, 6450, 6600, 7095, 7425, 7740, 8514, 8600, 9288, 9460, 9675, 9900, 11352, 11610, 11825, 11880, 12771, 12900, 14190, 14850, 15480, 17028, 18920, 19350, 19800, 21285, 23220, 23650, 25542, 25800, 28380, 29025, 29700, 34056, 35475, 38700, 42570, 46440, 47300, 51084, 56760, 58050, 59400, 63855, 70950, 77400, 85140, 94600, 102168, 106425, 116100, 127710, 141900, 170280, 212850, 232200, 255420, 283800, 319275, 425700, 510840, 638550, 851400, 1277100, 2554200]

約数ペア:

[(1, 2554200), (2, 1277100), (3, 851400), (4, 638550), (5, 510840), (6, 425700), (8, 319275), (9, 283800), (10, 255420), (11, 232200), (12, 212850), (15, 170280), (18, 141900), (20, 127710), (22, 116100), (24, 106425), (25, 102168), (27, 94600), (30, 85140), (33, 77400), (36, 70950), (40, 63855), (43, 59400), (44, 58050), (45, 56760), (50, 51084), (54, 47300), (55, 46440), (60, 42570), (66, 38700), (72, 35475), (75, 34056), (86, 29700), (88, 29025), (90, 28380), (99, 25800), (100, 25542), (108, 23650), (110, 23220), (120, 21285), (129, 19800), (132, 19350), (135, 18920), (150, 17028), (165, 15480), (172, 14850), (180, 14190), (198, 12900), (200, 12771), (215, 11880), (216, 11825), (220, 11610), (225, 11352), (258, 9900), (264, 9675), (270, 9460), (275, 9288), (297, 8600), (300, 8514), (330, 7740), (344, 7425), (360, 7095), (387, 6600), (396, 6450), (430, 5940), (440, 5805), (450, 5676), (473, 5400), (495, 5160), (516, 4950), (540, 4730), (550, 4644), (594, 4300), (600, 4257), (645, 3960), (660, 3870), (675, 3784), (774, 3300), (792, 3225), (825, 3096), (860, 2970), (900, 2838), (946, 2700), (990, 2580), (1032, 2475), (1075, 2376), (1080, 2365), (1100, 2322), (1161, 2200), (1188, 2150), (1290, 1980), (1320, 1935), (1350, 1892), (1419, 1800), (1485, 1720), (1548, 1650)]