128226210

素因数分解:

$2^1\times 3^1\times 5^1\times 7^1\times {\mathrm{373}}^1\times {\mathrm{1637}}^1$

素因数の和:2027

約数の個数: 64

約数和(自身を含む): 352864512

約数和(自身を除く): 224638302

約数列:

[1, 2, 3, 5, 6, 7, 10, 14, 15, 21, 30, 35, 42, 70, 105, 210, 373, 746, 1119, 1637, 1865, 2238, 2611, 3274, 3730, 4911, 5222, 5595, 7833, 8185, 9822, 11190, 11459, 13055, 15666, 16370, 22918, 24555, 26110, 34377, 39165, 49110, 57295, 68754, 78330, 114590, 171885, 343770, 610601, 1221202, 1831803, 3053005, 3663606, 4274207, 6106010, 8548414, 9159015, 12822621, 18318030, 21371035, 25645242, 42742070, 64113105, 128226210]

約数ペア:

[(1, 128226210), (2, 64113105), (3, 42742070), (5, 25645242), (6, 21371035), (7, 18318030), (10, 12822621), (14, 9159015), (15, 8548414), (21, 6106010), (30, 4274207), (35, 3663606), (42, 3053005), (70, 1831803), (105, 1221202), (210, 610601), (373, 343770), (746, 171885), (1119, 114590), (1637, 78330), (1865, 68754), (2238, 57295), (2611, 49110), (3274, 39165), (3730, 34377), (4911, 26110), (5222, 24555), (5595, 22918), (7833, 16370), (8185, 15666), (9822, 13055), (11190, 11459)]