29119860

素因数分解:

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

素因数の和:235

約数の個数: 216

約数和(自身を含む): 111541248

約数和(自身を除く): 82421388

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, 55, 60, 63, 66, 70, 77, 84, 90, 99, 105, 110, 121, 126, 132, 140, 154, 165, 180, 191, 198, 210, 220, 231, 242, 252, 308, 315, 330, 363, 382, 385, 396, 420, 462, 484, 495, 573, 605, 630, 660, 693, 726, 764, 770, 847, 924, 955, 990, 1089, 1146, 1155, 1210, 1260, 1337, 1386, 1452, 1540, 1694, 1719, 1815, 1910, 1980, 2101, 2178, 2292, 2310, 2420, 2541, 2674, 2772, 2865, 3388, 3438, 3465, 3630, 3820, 4011, 4202, 4235, 4356, 4620, 5082, 5348, 5445, 5730, 6303, 6685, 6876, 6930, 7260, 7623, 8022, 8404, 8470, 8595, 10164, 10505, 10890, 11460, 12033, 12606, 12705, 13370, 13860, 14707, 15246, 16044, 16940, 17190, 18909, 20055, 21010, 21780, 23111, 24066, 25212, 25410, 26740, 29414, 30492, 31515, 34380, 37818, 38115, 40110, 42020, 44121, 46222, 48132, 50820, 58828, 60165, 63030, 69333, 73535, 75636, 76230, 80220, 88242, 92444, 94545, 115555, 120330, 126060, 132363, 138666, 147070, 152460, 161777, 176484, 189090, 207999, 220605, 231110, 240660, 264726, 277332, 294140, 323554, 346665, 378180, 415998, 441210, 462220, 485331, 529452, 647108, 661815, 693330, 808885, 831996, 882420, 970662, 1039995, 1323630, 1386660, 1455993, 1617770, 1941324, 2079990, 2426655, 2647260, 2911986, 3235540, 4159980, 4853310, 5823972, 7279965, 9706620, 14559930, 29119860]

約数ペア:

[(1, 29119860), (2, 14559930), (3, 9706620), (4, 7279965), (5, 5823972), (6, 4853310), (7, 4159980), (9, 3235540), (10, 2911986), (11, 2647260), (12, 2426655), (14, 2079990), (15, 1941324), (18, 1617770), (20, 1455993), (21, 1386660), (22, 1323630), (28, 1039995), (30, 970662), (33, 882420), (35, 831996), (36, 808885), (42, 693330), (44, 661815), (45, 647108), (55, 529452), (60, 485331), (63, 462220), (66, 441210), (70, 415998), (77, 378180), (84, 346665), (90, 323554), (99, 294140), (105, 277332), (110, 264726), (121, 240660), (126, 231110), (132, 220605), (140, 207999), (154, 189090), (165, 176484), (180, 161777), (191, 152460), (198, 147070), (210, 138666), (220, 132363), (231, 126060), (242, 120330), (252, 115555), (308, 94545), (315, 92444), (330, 88242), (363, 80220), (382, 76230), (385, 75636), (396, 73535), (420, 69333), (462, 63030), (484, 60165), (495, 58828), (573, 50820), (605, 48132), (630, 46222), (660, 44121), (693, 42020), (726, 40110), (764, 38115), (770, 37818), (847, 34380), (924, 31515), (955, 30492), (990, 29414), (1089, 26740), (1146, 25410), (1155, 25212), (1210, 24066), (1260, 23111), (1337, 21780), (1386, 21010), (1452, 20055), (1540, 18909), (1694, 17190), (1719, 16940), (1815, 16044), (1910, 15246), (1980, 14707), (2101, 13860), (2178, 13370), (2292, 12705), (2310, 12606), (2420, 12033), (2541, 11460), (2674, 10890), (2772, 10505), (2865, 10164), (3388, 8595), (3438, 8470), (3465, 8404), (3630, 8022), (3820, 7623), (4011, 7260), (4202, 6930), (4235, 6876), (4356, 6685), (4620, 6303), (5082, 5730), (5348, 5445)]