9102940

素因数分解:

$2^2\times 5^1\times 7^1\times {\mathrm{11}}^1\times {\mathrm{23}}^1\times {\mathrm{257}}^1$

素因数の和:307

約数の個数: 96

約数和(自身を含む): 24966144

約数和(自身を除く): 15863204

約数列:

[1, 2, 4, 5, 7, 10, 11, 14, 20, 22, 23, 28, 35, 44, 46, 55, 70, 77, 92, 110, 115, 140, 154, 161, 220, 230, 253, 257, 308, 322, 385, 460, 506, 514, 644, 770, 805, 1012, 1028, 1265, 1285, 1540, 1610, 1771, 1799, 2530, 2570, 2827, 3220, 3542, 3598, 5060, 5140, 5654, 5911, 7084, 7196, 8855, 8995, 11308, 11822, 14135, 17710, 17990, 19789, 23644, 28270, 29555, 35420, 35980, 39578, 41377, 56540, 59110, 65021, 79156, 82754, 98945, 118220, 130042, 165508, 197890, 206885, 260084, 325105, 395780, 413770, 455147, 650210, 827540, 910294, 1300420, 1820588, 2275735, 4551470, 9102940]

約数ペア:

[(1, 9102940), (2, 4551470), (4, 2275735), (5, 1820588), (7, 1300420), (10, 910294), (11, 827540), (14, 650210), (20, 455147), (22, 413770), (23, 395780), (28, 325105), (35, 260084), (44, 206885), (46, 197890), (55, 165508), (70, 130042), (77, 118220), (92, 98945), (110, 82754), (115, 79156), (140, 65021), (154, 59110), (161, 56540), (220, 41377), (230, 39578), (253, 35980), (257, 35420), (308, 29555), (322, 28270), (385, 23644), (460, 19789), (506, 17990), (514, 17710), (644, 14135), (770, 11822), (805, 11308), (1012, 8995), (1028, 8855), (1265, 7196), (1285, 7084), (1540, 5911), (1610, 5654), (1771, 5140), (1799, 5060), (2530, 3598), (2570, 3542), (2827, 3220)]