185282020

素因数分解:

$2^2\times 5^1\times 7^1\times {\mathrm{11}}^1\times {\mathrm{23}}^1\times {\mathrm{5231}}^1$

素因数の和:5281

約数の個数: 96

約数和(自身を含む): 506290176

約数和(自身を除く): 321008156

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, 308, 322, 385, 460, 506, 644, 770, 805, 1012, 1265, 1540, 1610, 1771, 2530, 3220, 3542, 5060, 5231, 7084, 8855, 10462, 17710, 20924, 26155, 35420, 36617, 52310, 57541, 73234, 104620, 115082, 120313, 146468, 183085, 230164, 240626, 287705, 366170, 402787, 481252, 575410, 601565, 732340, 805574, 842191, 1150820, 1203130, 1323443, 1611148, 1684382, 2013935, 2406260, 2646886, 3368764, 4027870, 4210955, 5293772, 6617215, 8055740, 8421910, 9264101, 13234430, 16843820, 18528202, 26468860, 37056404, 46320505, 92641010, 185282020]

約数ペア:

[(1, 185282020), (2, 92641010), (4, 46320505), (5, 37056404), (7, 26468860), (10, 18528202), (11, 16843820), (14, 13234430), (20, 9264101), (22, 8421910), (23, 8055740), (28, 6617215), (35, 5293772), (44, 4210955), (46, 4027870), (55, 3368764), (70, 2646886), (77, 2406260), (92, 2013935), (110, 1684382), (115, 1611148), (140, 1323443), (154, 1203130), (161, 1150820), (220, 842191), (230, 805574), (253, 732340), (308, 601565), (322, 575410), (385, 481252), (460, 402787), (506, 366170), (644, 287705), (770, 240626), (805, 230164), (1012, 183085), (1265, 146468), (1540, 120313), (1610, 115082), (1771, 104620), (2530, 73234), (3220, 57541), (3542, 52310), (5060, 36617), (5231, 35420), (7084, 26155), (8855, 20924), (10462, 17710)]