118197900

素因数分解:

$2^2\times 3^3\times 5^2\times {\mathrm{43777}}^1$

素因数の和:43800

約数の個数: 72

約数和(自身を含む): 379993040

約数和(自身を除く): 261795140

約数列:

[1, 2, 3, 4, 5, 6, 9, 10, 12, 15, 18, 20, 25, 27, 30, 36, 45, 50, 54, 60, 75, 90, 100, 108, 135, 150, 180, 225, 270, 300, 450, 540, 675, 900, 1350, 2700, 43777, 87554, 131331, 175108, 218885, 262662, 393993, 437770, 525324, 656655, 787986, 875540, 1094425, 1181979, 1313310, 1575972, 1969965, 2188850, 2363958, 2626620, 3283275, 3939930, 4377700, 4727916, 5909895, 6566550, 7879860, 9849825, 11819790, 13133100, 19699650, 23639580, 29549475, 39399300, 59098950, 118197900]

約数ペア:

[(1, 118197900), (2, 59098950), (3, 39399300), (4, 29549475), (5, 23639580), (6, 19699650), (9, 13133100), (10, 11819790), (12, 9849825), (15, 7879860), (18, 6566550), (20, 5909895), (25, 4727916), (27, 4377700), (30, 3939930), (36, 3283275), (45, 2626620), (50, 2363958), (54, 2188850), (60, 1969965), (75, 1575972), (90, 1313310), (100, 1181979), (108, 1094425), (135, 875540), (150, 787986), (180, 656655), (225, 525324), (270, 437770), (300, 393993), (450, 262662), (540, 218885), (675, 175108), (900, 131331), (1350, 87554), (2700, 43777)]