117090820

素因数分解:

$2^2\times 5^1\times 7^1\times {\mathrm{11}}^1\times {\mathrm{139}}^1\times {\mathrm{547}}^1$

素因数の和:713

約数の個数: 96

約数和(自身を含む): 309335040

約数和(自身を除く): 192244220

約数列:

[1, 2, 4, 5, 7, 10, 11, 14, 20, 22, 28, 35, 44, 55, 70, 77, 110, 139, 140, 154, 220, 278, 308, 385, 547, 556, 695, 770, 973, 1094, 1390, 1529, 1540, 1946, 2188, 2735, 2780, 3058, 3829, 3892, 4865, 5470, 6017, 6116, 7645, 7658, 9730, 10703, 10940, 12034, 15290, 15316, 19145, 19460, 21406, 24068, 30085, 30580, 38290, 42119, 42812, 53515, 60170, 76033, 76580, 84238, 107030, 120340, 152066, 168476, 210595, 214060, 304132, 380165, 421190, 532231, 760330, 836363, 842380, 1064462, 1520660, 1672726, 2128924, 2661155, 3345452, 4181815, 5322310, 5854541, 8363630, 10644620, 11709082, 16727260, 23418164, 29272705, 58545410, 117090820]

約数ペア:

[(1, 117090820), (2, 58545410), (4, 29272705), (5, 23418164), (7, 16727260), (10, 11709082), (11, 10644620), (14, 8363630), (20, 5854541), (22, 5322310), (28, 4181815), (35, 3345452), (44, 2661155), (55, 2128924), (70, 1672726), (77, 1520660), (110, 1064462), (139, 842380), (140, 836363), (154, 760330), (220, 532231), (278, 421190), (308, 380165), (385, 304132), (547, 214060), (556, 210595), (695, 168476), (770, 152066), (973, 120340), (1094, 107030), (1390, 84238), (1529, 76580), (1540, 76033), (1946, 60170), (2188, 53515), (2735, 42812), (2780, 42119), (3058, 38290), (3829, 30580), (3892, 30085), (4865, 24068), (5470, 21406), (6017, 19460), (6116, 19145), (7645, 15316), (7658, 15290), (9730, 12034), (10703, 10940)]