129715740

素因数分解:

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

素因数の和:238

約数の個数: 288

約数和(自身を含む): 503193600

約数和(自身を除く): 373477860

約数列:

[1, 2, 3, 4, 5, 6, 7, 9, 10, 11, 12, 14, 15, 18, 20, 21, 22, 28, 30, 33, 35, 36, 42, 44, 45, 49, 55, 60, 63, 66, 70, 77, 84, 90, 98, 99, 105, 110, 126, 132, 140, 147, 154, 165, 180, 191, 196, 198, 210, 220, 231, 245, 252, 294, 308, 315, 330, 343, 382, 385, 396, 420, 441, 462, 490, 495, 539, 573, 588, 630, 660, 686, 693, 735, 764, 770, 882, 924, 955, 980, 990, 1029, 1078, 1146, 1155, 1260, 1337, 1372, 1386, 1470, 1540, 1617, 1715, 1719, 1764, 1910, 1980, 2058, 2101, 2156, 2205, 2292, 2310, 2674, 2695, 2772, 2865, 2940, 3087, 3234, 3430, 3438, 3465, 3773, 3820, 4011, 4116, 4202, 4410, 4620, 4851, 5145, 5348, 5390, 5730, 6174, 6303, 6468, 6685, 6860, 6876, 6930, 7546, 8022, 8085, 8404, 8595, 8820, 9359, 9702, 10290, 10505, 10780, 11319, 11460, 12033, 12348, 12606, 13370, 13860, 14707, 15092, 15435, 16044, 16170, 17190, 18718, 18865, 18909, 19404, 20055, 20580, 21010, 22638, 24066, 24255, 25212, 26740, 28077, 29414, 30870, 31515, 32340, 33957, 34380, 37436, 37730, 37818, 40110, 42020, 44121, 45276, 46795, 48132, 48510, 56154, 56595, 58828, 60165, 61740, 63030, 65513, 67914, 73535, 75460, 75636, 80220, 84231, 88242, 93590, 94545, 97020, 102949, 112308, 113190, 120330, 126060, 131026, 132363, 135828, 140385, 147070, 168462, 169785, 176484, 187180, 189090, 196539, 205898, 220605, 226380, 240660, 262052, 264726, 280770, 294140, 308847, 327565, 336924, 339570, 378180, 393078, 411796, 421155, 441210, 514745, 529452, 561540, 589617, 617694, 655130, 661815, 679140, 720643, 786156, 842310, 882420, 926541, 982695, 1029490, 1179234, 1235388, 1310260, 1323630, 1441286, 1544235, 1684620, 1853082, 1965390, 2058980, 2161929, 2358468, 2647260, 2882572, 2948085, 3088470, 3603215, 3706164, 3930780, 4323858, 4632705, 5896170, 6176940, 6485787, 7206430, 8647716, 9265410, 10809645, 11792340, 12971574, 14412860, 18530820, 21619290, 25943148, 32428935, 43238580, 64857870, 129715740]

約数ペア:

[(1, 129715740), (2, 64857870), (3, 43238580), (4, 32428935), (5, 25943148), (6, 21619290), (7, 18530820), (9, 14412860), (10, 12971574), (11, 11792340), (12, 10809645), (14, 9265410), (15, 8647716), (18, 7206430), (20, 6485787), (21, 6176940), (22, 5896170), (28, 4632705), (30, 4323858), (33, 3930780), (35, 3706164), (36, 3603215), (42, 3088470), (44, 2948085), (45, 2882572), (49, 2647260), (55, 2358468), (60, 2161929), (63, 2058980), (66, 1965390), (70, 1853082), (77, 1684620), (84, 1544235), (90, 1441286), (98, 1323630), (99, 1310260), (105, 1235388), (110, 1179234), (126, 1029490), (132, 982695), (140, 926541), (147, 882420), (154, 842310), (165, 786156), (180, 720643), (191, 679140), (196, 661815), (198, 655130), (210, 617694), (220, 589617), (231, 561540), (245, 529452), (252, 514745), (294, 441210), (308, 421155), (315, 411796), (330, 393078), (343, 378180), (382, 339570), (385, 336924), (396, 327565), (420, 308847), (441, 294140), (462, 280770), (490, 264726), (495, 262052), (539, 240660), (573, 226380), (588, 220605), (630, 205898), (660, 196539), (686, 189090), (693, 187180), (735, 176484), (764, 169785), (770, 168462), (882, 147070), (924, 140385), (955, 135828), (980, 132363), (990, 131026), (1029, 126060), (1078, 120330), (1146, 113190), (1155, 112308), (1260, 102949), (1337, 97020), (1372, 94545), (1386, 93590), (1470, 88242), (1540, 84231), (1617, 80220), (1715, 75636), (1719, 75460), (1764, 73535), (1910, 67914), (1980, 65513), (2058, 63030), (2101, 61740), (2156, 60165), (2205, 58828), (2292, 56595), (2310, 56154), (2674, 48510), (2695, 48132), (2772, 46795), (2865, 45276), (2940, 44121), (3087, 42020), (3234, 40110), (3430, 37818), (3438, 37730), (3465, 37436), (3773, 34380), (3820, 33957), (4011, 32340), (4116, 31515), (4202, 30870), (4410, 29414), (4620, 28077), (4851, 26740), (5145, 25212), (5348, 24255), (5390, 24066), (5730, 22638), (6174, 21010), (6303, 20580), (6468, 20055), (6685, 19404), (6860, 18909), (6876, 18865), (6930, 18718), (7546, 17190), (8022, 16170), (8085, 16044), (8404, 15435), (8595, 15092), (8820, 14707), (9359, 13860), (9702, 13370), (10290, 12606), (10505, 12348), (10780, 12033), (11319, 11460)]