182721609745

素因数分解:

$5^1\times {\mathrm{17}}^2\times {\mathrm{23}}^1\times {\mathrm{37}}^1\times {\mathrm{139}}^1\times {\mathrm{1069}}^1$

素因数の和:1307

約数の個数: 96

約数和(自身を含む): 251649619200

約数和(自身を除く): 68928009455

約数列:

[1, 5, 17, 23, 37, 85, 115, 139, 185, 289, 391, 629, 695, 851, 1069, 1445, 1955, 2363, 3145, 3197, 4255, 5143, 5345, 6647, 10693, 11815, 14467, 15985, 18173, 24587, 25715, 33235, 39553, 40171, 53465, 54349, 72335, 87431, 90865, 118289, 122935, 148591, 197765, 200855, 245939, 271745, 308941, 417979, 437155, 591445, 672401, 742955, 909719, 923933, 1229695, 1486327, 1544705, 2010913, 2089895, 2526047, 3362005, 3417593, 4548595, 4619665, 5497867, 7105643, 7431635, 10054565, 11430817, 12630235, 15465223, 17087965, 27489335, 34185521, 35528215, 42942799, 57154085, 58099081, 77326115, 93463739, 126450941, 170927605, 214713995, 262908791, 290495405, 467318695, 632254705, 987684377, 1314543955, 1588883563, 2149665997, 4938421885, 7944417815, 10748329985, 36544321949, 182721609745]

約数ペア:

[(1, 182721609745), (5, 36544321949), (17, 10748329985), (23, 7944417815), (37, 4938421885), (85, 2149665997), (115, 1588883563), (139, 1314543955), (185, 987684377), (289, 632254705), (391, 467318695), (629, 290495405), (695, 262908791), (851, 214713995), (1069, 170927605), (1445, 126450941), (1955, 93463739), (2363, 77326115), (3145, 58099081), (3197, 57154085), (4255, 42942799), (5143, 35528215), (5345, 34185521), (6647, 27489335), (10693, 17087965), (11815, 15465223), (14467, 12630235), (15985, 11430817), (18173, 10054565), (24587, 7431635), (25715, 7105643), (33235, 5497867), (39553, 4619665), (40171, 4548595), (53465, 3417593), (54349, 3362005), (72335, 2526047), (87431, 2089895), (90865, 2010913), (118289, 1544705), (122935, 1486327), (148591, 1229695), (197765, 923933), (200855, 909719), (245939, 742955), (271745, 672401), (308941, 591445), (417979, 437155)]