9099860

素因数分解:

$2^2\times 5^1\times 7^1\times {\mathrm{11}}^1\times {\mathrm{19}}^1\times {\mathrm{311}}^1$

素因数の和:357

約数の個数: 96

約数和(自身を含む): 25159680

約数和(自身を除く): 16059820

約数列:

[1, 2, 4, 5, 7, 10, 11, 14, 19, 20, 22, 28, 35, 38, 44, 55, 70, 76, 77, 95, 110, 133, 140, 154, 190, 209, 220, 266, 308, 311, 380, 385, 418, 532, 622, 665, 770, 836, 1045, 1244, 1330, 1463, 1540, 1555, 2090, 2177, 2660, 2926, 3110, 3421, 4180, 4354, 5852, 5909, 6220, 6842, 7315, 8708, 10885, 11818, 13684, 14630, 17105, 21770, 23636, 23947, 29260, 29545, 34210, 41363, 43540, 47894, 59090, 64999, 68420, 82726, 95788, 118180, 119735, 129998, 165452, 206815, 239470, 259996, 324995, 413630, 454993, 478940, 649990, 827260, 909986, 1299980, 1819972, 2274965, 4549930, 9099860]

約数ペア:

[(1, 9099860), (2, 4549930), (4, 2274965), (5, 1819972), (7, 1299980), (10, 909986), (11, 827260), (14, 649990), (19, 478940), (20, 454993), (22, 413630), (28, 324995), (35, 259996), (38, 239470), (44, 206815), (55, 165452), (70, 129998), (76, 119735), (77, 118180), (95, 95788), (110, 82726), (133, 68420), (140, 64999), (154, 59090), (190, 47894), (209, 43540), (220, 41363), (266, 34210), (308, 29545), (311, 29260), (380, 23947), (385, 23636), (418, 21770), (532, 17105), (622, 14630), (665, 13684), (770, 11818), (836, 10885), (1045, 8708), (1244, 7315), (1330, 6842), (1463, 6220), (1540, 5909), (1555, 5852), (2090, 4354), (2177, 4180), (2660, 3421), (2926, 3110)]