227847900

素因数分解:

$2^2\times 3^1\times 5^2\times 7^1\times {\mathrm{108499}}^1$

素因数の和:108523

約数の個数: 72

約数和(自身を含む): 753424000

約数和(自身を除く): 525576100

約数列:

[1, 2, 3, 4, 5, 6, 7, 10, 12, 14, 15, 20, 21, 25, 28, 30, 35, 42, 50, 60, 70, 75, 84, 100, 105, 140, 150, 175, 210, 300, 350, 420, 525, 700, 1050, 2100, 108499, 216998, 325497, 433996, 542495, 650994, 759493, 1084990, 1301988, 1518986, 1627485, 2169980, 2278479, 2712475, 3037972, 3254970, 3797465, 4556958, 5424950, 6509940, 7594930, 8137425, 9113916, 10849900, 11392395, 15189860, 16274850, 18987325, 22784790, 32549700, 37974650, 45569580, 56961975, 75949300, 113923950, 227847900]

約数ペア:

[(1, 227847900), (2, 113923950), (3, 75949300), (4, 56961975), (5, 45569580), (6, 37974650), (7, 32549700), (10, 22784790), (12, 18987325), (14, 16274850), (15, 15189860), (20, 11392395), (21, 10849900), (25, 9113916), (28, 8137425), (30, 7594930), (35, 6509940), (42, 5424950), (50, 4556958), (60, 3797465), (70, 3254970), (75, 3037972), (84, 2712475), (100, 2278479), (105, 2169980), (140, 1627485), (150, 1518986), (175, 1301988), (210, 1084990), (300, 759493), (350, 650994), (420, 542495), (525, 433996), (700, 325497), (1050, 216998), (2100, 108499)]