83999300

素因数分解:

$2^2\times 5^2\times 7^1\times {\mathrm{11}}^1\times {\mathrm{10909}}^1$

素因数の和:10941

約数の個数: 72

約数和(自身を含む): 227277120

約数和(自身を除く): 143277820

約数列:

[1, 2, 4, 5, 7, 10, 11, 14, 20, 22, 25, 28, 35, 44, 50, 55, 70, 77, 100, 110, 140, 154, 175, 220, 275, 308, 350, 385, 550, 700, 770, 1100, 1540, 1925, 3850, 7700, 10909, 21818, 43636, 54545, 76363, 109090, 119999, 152726, 218180, 239998, 272725, 305452, 381815, 479996, 545450, 599995, 763630, 839993, 1090900, 1199990, 1527260, 1679986, 1909075, 2399980, 2999975, 3359972, 3818150, 4199965, 5999950, 7636300, 8399930, 11999900, 16799860, 20999825, 41999650, 83999300]

約数ペア:

[(1, 83999300), (2, 41999650), (4, 20999825), (5, 16799860), (7, 11999900), (10, 8399930), (11, 7636300), (14, 5999950), (20, 4199965), (22, 3818150), (25, 3359972), (28, 2999975), (35, 2399980), (44, 1909075), (50, 1679986), (55, 1527260), (70, 1199990), (77, 1090900), (100, 839993), (110, 763630), (140, 599995), (154, 545450), (175, 479996), (220, 381815), (275, 305452), (308, 272725), (350, 239998), (385, 218180), (550, 152726), (700, 119999), (770, 109090), (1100, 76363), (1540, 54545), (1925, 43636), (3850, 21818), (7700, 10909)]