203839020

素因数分解:

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

素因数の和:242

約数の個数: 324

約数和(自身を含む): 794731392

約数和(自身を除く): 590892372

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, 121, 126, 132, 140, 147, 154, 165, 180, 191, 196, 198, 210, 220, 231, 242, 245, 252, 294, 308, 315, 330, 363, 382, 385, 396, 420, 441, 462, 484, 490, 495, 539, 573, 588, 605, 630, 660, 693, 726, 735, 764, 770, 847, 882, 924, 955, 980, 990, 1078, 1089, 1146, 1155, 1210, 1260, 1337, 1386, 1452, 1470, 1540, 1617, 1694, 1719, 1764, 1815, 1910, 1980, 2101, 2156, 2178, 2205, 2292, 2310, 2420, 2541, 2674, 2695, 2772, 2865, 2940, 3234, 3388, 3438, 3465, 3630, 3820, 4011, 4202, 4235, 4356, 4410, 4620, 4851, 5082, 5348, 5390, 5445, 5730, 5929, 6303, 6468, 6685, 6876, 6930, 7260, 7623, 8022, 8085, 8404, 8470, 8595, 8820, 9359, 9702, 10164, 10505, 10780, 10890, 11460, 11858, 12033, 12606, 12705, 13370, 13860, 14707, 15246, 16044, 16170, 16940, 17190, 17787, 18718, 18909, 19404, 20055, 21010, 21780, 23111, 23716, 24066, 24255, 25212, 25410, 26740, 28077, 29414, 29645, 30492, 31515, 32340, 34380, 35574, 37436, 37818, 38115, 40110, 42020, 44121, 46222, 46795, 48132, 48510, 50820, 53361, 56154, 58828, 59290, 60165, 63030, 69333, 71148, 73535, 75636, 76230, 80220, 84231, 88242, 88935, 92444, 93590, 94545, 97020, 102949, 106722, 112308, 115555, 118580, 120330, 126060, 132363, 138666, 140385, 147070, 152460, 161777, 168462, 176484, 177870, 187180, 189090, 205898, 207999, 213444, 220605, 231110, 240660, 264726, 266805, 277332, 280770, 294140, 308847, 323554, 336924, 346665, 355740, 378180, 411796, 415998, 421155, 441210, 462220, 485331, 514745, 529452, 533610, 561540, 617694, 647108, 661815, 693330, 808885, 831996, 842310, 882420, 926541, 970662, 1029490, 1039995, 1067220, 1132439, 1235388, 1323630, 1386660, 1455993, 1544235, 1617770, 1684620, 1853082, 1941324, 2058980, 2079990, 2264878, 2426655, 2647260, 2911986, 3088470, 3235540, 3397317, 3706164, 4159980, 4529756, 4632705, 4853310, 5662195, 5823972, 6176940, 6794634, 7279965, 9265410, 9706620, 10191951, 11324390, 13589268, 14559930, 16986585, 18530820, 20383902, 22648780, 29119860, 33973170, 40767804, 50959755, 67946340, 101919510, 203839020]

約数ペア:

[(1, 203839020), (2, 101919510), (3, 67946340), (4, 50959755), (5, 40767804), (6, 33973170), (7, 29119860), (9, 22648780), (10, 20383902), (11, 18530820), (12, 16986585), (14, 14559930), (15, 13589268), (18, 11324390), (20, 10191951), (21, 9706620), (22, 9265410), (28, 7279965), (30, 6794634), (33, 6176940), (35, 5823972), (36, 5662195), (42, 4853310), (44, 4632705), (45, 4529756), (49, 4159980), (55, 3706164), (60, 3397317), (63, 3235540), (66, 3088470), (70, 2911986), (77, 2647260), (84, 2426655), (90, 2264878), (98, 2079990), (99, 2058980), (105, 1941324), (110, 1853082), (121, 1684620), (126, 1617770), (132, 1544235), (140, 1455993), (147, 1386660), (154, 1323630), (165, 1235388), (180, 1132439), (191, 1067220), (196, 1039995), (198, 1029490), (210, 970662), (220, 926541), (231, 882420), (242, 842310), (245, 831996), (252, 808885), (294, 693330), (308, 661815), (315, 647108), (330, 617694), (363, 561540), (382, 533610), (385, 529452), (396, 514745), (420, 485331), (441, 462220), (462, 441210), (484, 421155), (490, 415998), (495, 411796), (539, 378180), (573, 355740), (588, 346665), (605, 336924), (630, 323554), (660, 308847), (693, 294140), (726, 280770), (735, 277332), (764, 266805), (770, 264726), (847, 240660), (882, 231110), (924, 220605), (955, 213444), (980, 207999), (990, 205898), (1078, 189090), (1089, 187180), (1146, 177870), (1155, 176484), (1210, 168462), (1260, 161777), (1337, 152460), (1386, 147070), (1452, 140385), (1470, 138666), (1540, 132363), (1617, 126060), (1694, 120330), (1719, 118580), (1764, 115555), (1815, 112308), (1910, 106722), (1980, 102949), (2101, 97020), (2156, 94545), (2178, 93590), (2205, 92444), (2292, 88935), (2310, 88242), (2420, 84231), (2541, 80220), (2674, 76230), (2695, 75636), (2772, 73535), (2865, 71148), (2940, 69333), (3234, 63030), (3388, 60165), (3438, 59290), (3465, 58828), (3630, 56154), (3820, 53361), (4011, 50820), (4202, 48510), (4235, 48132), (4356, 46795), (4410, 46222), (4620, 44121), (4851, 42020), (5082, 40110), (5348, 38115), (5390, 37818), (5445, 37436), (5730, 35574), (5929, 34380), (6303, 32340), (6468, 31515), (6685, 30492), (6876, 29645), (6930, 29414), (7260, 28077), (7623, 26740), (8022, 25410), (8085, 25212), (8404, 24255), (8470, 24066), (8595, 23716), (8820, 23111), (9359, 21780), (9702, 21010), (10164, 20055), (10505, 19404), (10780, 18909), (10890, 18718), (11460, 17787), (11858, 17190), (12033, 16940), (12606, 16170), (12705, 16044), (13370, 15246), (13860, 14707)]