202601080

素因数分解:

$2^3\times 5^1\times {\mathrm{11}}^1\times {\mathrm{137}}^1\times {\mathrm{3361}}^1$

素因数の和:3520

約数の個数: 64

約数和(自身を含む): 501072480

約数和(自身を除く): 298471400

約数列:

[1, 2, 4, 5, 8, 10, 11, 20, 22, 40, 44, 55, 88, 110, 137, 220, 274, 440, 548, 685, 1096, 1370, 1507, 2740, 3014, 3361, 5480, 6028, 6722, 7535, 12056, 13444, 15070, 16805, 26888, 30140, 33610, 36971, 60280, 67220, 73942, 134440, 147884, 184855, 295768, 369710, 460457, 739420, 920914, 1478840, 1841828, 2302285, 3683656, 4604570, 5065027, 9209140, 10130054, 18418280, 20260108, 25325135, 40520216, 50650270, 101300540, 202601080]

約数ペア:

[(1, 202601080), (2, 101300540), (4, 50650270), (5, 40520216), (8, 25325135), (10, 20260108), (11, 18418280), (20, 10130054), (22, 9209140), (40, 5065027), (44, 4604570), (55, 3683656), (88, 2302285), (110, 1841828), (137, 1478840), (220, 920914), (274, 739420), (440, 460457), (548, 369710), (685, 295768), (1096, 184855), (1370, 147884), (1507, 134440), (2740, 73942), (3014, 67220), (3361, 60280), (5480, 36971), (6028, 33610), (6722, 30140), (7535, 26888), (12056, 16805), (13444, 15070)]