200067340

素因数分解:

$2^2\times 5^1\times {\mathrm{11}}^1\times {\mathrm{19}}^1\times {\mathrm{23}}^1\times {\mathrm{2081}}^1$

素因数の和:2143

約数の個数: 96

約数和(自身を含む): 503677440

約数和(自身を除く): 303610100

約数列:

[1, 2, 4, 5, 10, 11, 19, 20, 22, 23, 38, 44, 46, 55, 76, 92, 95, 110, 115, 190, 209, 220, 230, 253, 380, 418, 437, 460, 506, 836, 874, 1012, 1045, 1265, 1748, 2081, 2090, 2185, 2530, 4162, 4180, 4370, 4807, 5060, 8324, 8740, 9614, 10405, 19228, 20810, 22891, 24035, 39539, 41620, 45782, 47863, 48070, 79078, 91564, 95726, 96140, 114455, 158156, 191452, 197695, 228910, 239315, 395390, 434929, 457820, 478630, 526493, 790780, 869858, 909397, 957260, 1052986, 1739716, 1818794, 2105972, 2174645, 2632465, 3637588, 4349290, 4546985, 5264930, 8698580, 9093970, 10003367, 10529860, 18187940, 20006734, 40013468, 50016835, 100033670, 200067340]

約数ペア:

[(1, 200067340), (2, 100033670), (4, 50016835), (5, 40013468), (10, 20006734), (11, 18187940), (19, 10529860), (20, 10003367), (22, 9093970), (23, 8698580), (38, 5264930), (44, 4546985), (46, 4349290), (55, 3637588), (76, 2632465), (92, 2174645), (95, 2105972), (110, 1818794), (115, 1739716), (190, 1052986), (209, 957260), (220, 909397), (230, 869858), (253, 790780), (380, 526493), (418, 478630), (437, 457820), (460, 434929), (506, 395390), (836, 239315), (874, 228910), (1012, 197695), (1045, 191452), (1265, 158156), (1748, 114455), (2081, 96140), (2090, 95726), (2185, 91564), (2530, 79078), (4162, 48070), (4180, 47863), (4370, 45782), (4807, 41620), (5060, 39539), (8324, 24035), (8740, 22891), (9614, 20810), (10405, 19228)]