83697460

素因数分解:

$2^2\times 5^1\times 7^1\times {\mathrm{11}}^1\times {\mathrm{17}}^1\times {\mathrm{23}}^1\times {\mathrm{139}}^1$

素因数の和:206

約数の個数: 192

約数和(自身を含む): 243855360

約数和(自身を除く): 160157900

約数列:

[1, 2, 4, 5, 7, 10, 11, 14, 17, 20, 22, 23, 28, 34, 35, 44, 46, 55, 68, 70, 77, 85, 92, 110, 115, 119, 139, 140, 154, 161, 170, 187, 220, 230, 238, 253, 278, 308, 322, 340, 374, 385, 391, 460, 476, 506, 556, 595, 644, 695, 748, 770, 782, 805, 935, 973, 1012, 1190, 1265, 1309, 1390, 1529, 1540, 1564, 1610, 1771, 1870, 1946, 1955, 2363, 2380, 2530, 2618, 2737, 2780, 3058, 3197, 3220, 3542, 3740, 3892, 3910, 4301, 4726, 4865, 5060, 5236, 5474, 6116, 6394, 6545, 7084, 7645, 7820, 8602, 8855, 9452, 9730, 10703, 10948, 11815, 12788, 13090, 13685, 15290, 15985, 16541, 17204, 17710, 19460, 21406, 21505, 22379, 23630, 25993, 26180, 27370, 30107, 30580, 31970, 33082, 35167, 35420, 42812, 43010, 44758, 47260, 51986, 53515, 54349, 54740, 60214, 63940, 66164, 70334, 82705, 86020, 89516, 103972, 107030, 108698, 111895, 120428, 129965, 140668, 150535, 165410, 175835, 181951, 214060, 217396, 223790, 246169, 259930, 271745, 301070, 330820, 351670, 363902, 380443, 447580, 492338, 519860, 543490, 597839, 602140, 703340, 727804, 760886, 909755, 984676, 1086980, 1195678, 1230845, 1521772, 1819510, 1902215, 2391356, 2461690, 2989195, 3639020, 3804430, 4184873, 4923380, 5978390, 7608860, 8369746, 11956780, 16739492, 20924365, 41848730, 83697460]

約数ペア:

[(1, 83697460), (2, 41848730), (4, 20924365), (5, 16739492), (7, 11956780), (10, 8369746), (11, 7608860), (14, 5978390), (17, 4923380), (20, 4184873), (22, 3804430), (23, 3639020), (28, 2989195), (34, 2461690), (35, 2391356), (44, 1902215), (46, 1819510), (55, 1521772), (68, 1230845), (70, 1195678), (77, 1086980), (85, 984676), (92, 909755), (110, 760886), (115, 727804), (119, 703340), (139, 602140), (140, 597839), (154, 543490), (161, 519860), (170, 492338), (187, 447580), (220, 380443), (230, 363902), (238, 351670), (253, 330820), (278, 301070), (308, 271745), (322, 259930), (340, 246169), (374, 223790), (385, 217396), (391, 214060), (460, 181951), (476, 175835), (506, 165410), (556, 150535), (595, 140668), (644, 129965), (695, 120428), (748, 111895), (770, 108698), (782, 107030), (805, 103972), (935, 89516), (973, 86020), (1012, 82705), (1190, 70334), (1265, 66164), (1309, 63940), (1390, 60214), (1529, 54740), (1540, 54349), (1564, 53515), (1610, 51986), (1771, 47260), (1870, 44758), (1946, 43010), (1955, 42812), (2363, 35420), (2380, 35167), (2530, 33082), (2618, 31970), (2737, 30580), (2780, 30107), (3058, 27370), (3197, 26180), (3220, 25993), (3542, 23630), (3740, 22379), (3892, 21505), (3910, 21406), (4301, 19460), (4726, 17710), (4865, 17204), (5060, 16541), (5236, 15985), (5474, 15290), (6116, 13685), (6394, 13090), (6545, 12788), (7084, 11815), (7645, 10948), (7820, 10703), (8602, 9730), (8855, 9452)]