142069620

素因数分解:

$2^2\times 3^1\times 5^1\times 7^2\times {\mathrm{11}}^1\times {\mathrm{23}}^1\times {\mathrm{191}}^1$

素因数の和:251

約数の個数: 288

約数和(自身を含む): 529514496

約数和(自身を除く): 387444876

約数列:

[1, 2, 3, 4, 5, 6, 7, 10, 11, 12, 14, 15, 20, 21, 22, 23, 28, 30, 33, 35, 42, 44, 46, 49, 55, 60, 66, 69, 70, 77, 84, 92, 98, 105, 110, 115, 132, 138, 140, 147, 154, 161, 165, 191, 196, 210, 220, 230, 231, 245, 253, 276, 294, 308, 322, 330, 345, 382, 385, 420, 460, 462, 483, 490, 506, 539, 573, 588, 644, 660, 690, 735, 759, 764, 770, 805, 924, 955, 966, 980, 1012, 1078, 1127, 1146, 1155, 1265, 1337, 1380, 1470, 1518, 1540, 1610, 1617, 1771, 1910, 1932, 2101, 2156, 2254, 2292, 2310, 2415, 2530, 2674, 2695, 2865, 2940, 3036, 3220, 3234, 3381, 3542, 3795, 3820, 4011, 4202, 4393, 4508, 4620, 4830, 5060, 5313, 5348, 5390, 5635, 5730, 6303, 6468, 6685, 6762, 7084, 7590, 8022, 8085, 8404, 8786, 8855, 9359, 9660, 10505, 10626, 10780, 11270, 11460, 12397, 12606, 13179, 13370, 13524, 14707, 15180, 16044, 16170, 16905, 17572, 17710, 18718, 20055, 21010, 21252, 21965, 22540, 24794, 25212, 26358, 26565, 26740, 28077, 29414, 30751, 31515, 32340, 33810, 35420, 37191, 37436, 40110, 42020, 43930, 44121, 46795, 48323, 49588, 52716, 53130, 56154, 58828, 61502, 61985, 63030, 65895, 67620, 73535, 74382, 80220, 87860, 88242, 92253, 93590, 96646, 102949, 106260, 112308, 123004, 123970, 126060, 131790, 140385, 144969, 147070, 148764, 153755, 176484, 184506, 185955, 187180, 193292, 205898, 215257, 220605, 241615, 247940, 263580, 280770, 289938, 294140, 307510, 308847, 338261, 369012, 371910, 411796, 430514, 441210, 461265, 483230, 514745, 561540, 579876, 615020, 617694, 645771, 676522, 724845, 743820, 861028, 882420, 922530, 966460, 1014783, 1029490, 1076285, 1235388, 1291542, 1353044, 1449690, 1544235, 1691305, 1845060, 2029566, 2058980, 2152570, 2367827, 2583084, 2899380, 3088470, 3228855, 3382610, 4059132, 4305140, 4735654, 5073915, 6176940, 6457710, 6765220, 7103481, 9471308, 10147830, 11839135, 12915420, 14206962, 20295660, 23678270, 28413924, 35517405, 47356540, 71034810, 142069620]

約数ペア:

[(1, 142069620), (2, 71034810), (3, 47356540), (4, 35517405), (5, 28413924), (6, 23678270), (7, 20295660), (10, 14206962), (11, 12915420), (12, 11839135), (14, 10147830), (15, 9471308), (20, 7103481), (21, 6765220), (22, 6457710), (23, 6176940), (28, 5073915), (30, 4735654), (33, 4305140), (35, 4059132), (42, 3382610), (44, 3228855), (46, 3088470), (49, 2899380), (55, 2583084), (60, 2367827), (66, 2152570), (69, 2058980), (70, 2029566), (77, 1845060), (84, 1691305), (92, 1544235), (98, 1449690), (105, 1353044), (110, 1291542), (115, 1235388), (132, 1076285), (138, 1029490), (140, 1014783), (147, 966460), (154, 922530), (161, 882420), (165, 861028), (191, 743820), (196, 724845), (210, 676522), (220, 645771), (230, 617694), (231, 615020), (245, 579876), (253, 561540), (276, 514745), (294, 483230), (308, 461265), (322, 441210), (330, 430514), (345, 411796), (382, 371910), (385, 369012), (420, 338261), (460, 308847), (462, 307510), (483, 294140), (490, 289938), (506, 280770), (539, 263580), (573, 247940), (588, 241615), (644, 220605), (660, 215257), (690, 205898), (735, 193292), (759, 187180), (764, 185955), (770, 184506), (805, 176484), (924, 153755), (955, 148764), (966, 147070), (980, 144969), (1012, 140385), (1078, 131790), (1127, 126060), (1146, 123970), (1155, 123004), (1265, 112308), (1337, 106260), (1380, 102949), (1470, 96646), (1518, 93590), (1540, 92253), (1610, 88242), (1617, 87860), (1771, 80220), (1910, 74382), (1932, 73535), (2101, 67620), (2156, 65895), (2254, 63030), (2292, 61985), (2310, 61502), (2415, 58828), (2530, 56154), (2674, 53130), (2695, 52716), (2865, 49588), (2940, 48323), (3036, 46795), (3220, 44121), (3234, 43930), (3381, 42020), (3542, 40110), (3795, 37436), (3820, 37191), (4011, 35420), (4202, 33810), (4393, 32340), (4508, 31515), (4620, 30751), (4830, 29414), (5060, 28077), (5313, 26740), (5348, 26565), (5390, 26358), (5635, 25212), (5730, 24794), (6303, 22540), (6468, 21965), (6685, 21252), (6762, 21010), (7084, 20055), (7590, 18718), (8022, 17710), (8085, 17572), (8404, 16905), (8786, 16170), (8855, 16044), (9359, 15180), (9660, 14707), (10505, 13524), (10626, 13370), (10780, 13179), (11270, 12606), (11460, 12397)]