204227100

素因数分解:

$2^2\times 3^2\times 5^2\times 7^2\times {\mathrm{11}}^1\times {\mathrm{421}}^1$

素因数の和:466

約数の個数: 324

約数和(自身を含む): 814276008

約数和(自身を除く): 610048908

約数列:

[1, 2, 3, 4, 5, 6, 7, 9, 10, 11, 12, 14, 15, 18, 20, 21, 22, 25, 28, 30, 33, 35, 36, 42, 44, 45, 49, 50, 55, 60, 63, 66, 70, 75, 77, 84, 90, 98, 99, 100, 105, 110, 126, 132, 140, 147, 150, 154, 165, 175, 180, 196, 198, 210, 220, 225, 231, 245, 252, 275, 294, 300, 308, 315, 330, 350, 385, 396, 420, 421, 441, 450, 462, 490, 495, 525, 539, 550, 588, 630, 660, 693, 700, 735, 770, 825, 842, 882, 900, 924, 980, 990, 1050, 1078, 1100, 1155, 1225, 1260, 1263, 1386, 1470, 1540, 1575, 1617, 1650, 1684, 1764, 1925, 1980, 2100, 2105, 2156, 2205, 2310, 2450, 2475, 2526, 2695, 2772, 2940, 2947, 3150, 3234, 3300, 3465, 3675, 3789, 3850, 4210, 4410, 4620, 4631, 4851, 4900, 4950, 5052, 5390, 5775, 5894, 6300, 6315, 6468, 6930, 7350, 7578, 7700, 8085, 8420, 8820, 8841, 9262, 9702, 9900, 10525, 10780, 11025, 11550, 11788, 12630, 13475, 13860, 13893, 14700, 14735, 15156, 16170, 17325, 17682, 18524, 18945, 19404, 20629, 21050, 22050, 23100, 23155, 24255, 25260, 26523, 26950, 27786, 29470, 31575, 32340, 32417, 34650, 35364, 37890, 40425, 41258, 41679, 42100, 44100, 44205, 46310, 48510, 53046, 53900, 55572, 58940, 61887, 63150, 64834, 69300, 69465, 73675, 75780, 80850, 82516, 83358, 88410, 92620, 94725, 97020, 97251, 103145, 106092, 115775, 121275, 123774, 126300, 129668, 132615, 138930, 147350, 161700, 162085, 166716, 176820, 185661, 189450, 194502, 206290, 208395, 221025, 226919, 231550, 242550, 247548, 265230, 277860, 291753, 294700, 309435, 324170, 347325, 371322, 378900, 389004, 412580, 416790, 442050, 453838, 463100, 485100, 486255, 515725, 530460, 583506, 618870, 648340, 663075, 680757, 694650, 742644, 810425, 833580, 884100, 907676, 928305, 972510, 1031450, 1041975, 1134595, 1167012, 1237740, 1326150, 1361514, 1389300, 1458765, 1547175, 1620850, 1856610, 1945020, 2042271, 2062900, 2083950, 2269190, 2431275, 2652300, 2723028, 2917530, 3094350, 3241700, 3403785, 3713220, 4084542, 4167900, 4538380, 4641525, 4862550, 5672975, 5835060, 6188700, 6807570, 7293825, 8169084, 9283050, 9725100, 10211355, 11345950, 13615140, 14587650, 17018925, 18566100, 20422710, 22691900, 29175300, 34037850, 40845420, 51056775, 68075700, 102113550, 204227100]

約数ペア:

[(1, 204227100), (2, 102113550), (3, 68075700), (4, 51056775), (5, 40845420), (6, 34037850), (7, 29175300), (9, 22691900), (10, 20422710), (11, 18566100), (12, 17018925), (14, 14587650), (15, 13615140), (18, 11345950), (20, 10211355), (21, 9725100), (22, 9283050), (25, 8169084), (28, 7293825), (30, 6807570), (33, 6188700), (35, 5835060), (36, 5672975), (42, 4862550), (44, 4641525), (45, 4538380), (49, 4167900), (50, 4084542), (55, 3713220), (60, 3403785), (63, 3241700), (66, 3094350), (70, 2917530), (75, 2723028), (77, 2652300), (84, 2431275), (90, 2269190), (98, 2083950), (99, 2062900), (100, 2042271), (105, 1945020), (110, 1856610), (126, 1620850), (132, 1547175), (140, 1458765), (147, 1389300), (150, 1361514), (154, 1326150), (165, 1237740), (175, 1167012), (180, 1134595), (196, 1041975), (198, 1031450), (210, 972510), (220, 928305), (225, 907676), (231, 884100), (245, 833580), (252, 810425), (275, 742644), (294, 694650), (300, 680757), (308, 663075), (315, 648340), (330, 618870), (350, 583506), (385, 530460), (396, 515725), (420, 486255), (421, 485100), (441, 463100), (450, 453838), (462, 442050), (490, 416790), (495, 412580), (525, 389004), (539, 378900), (550, 371322), (588, 347325), (630, 324170), (660, 309435), (693, 294700), (700, 291753), (735, 277860), (770, 265230), (825, 247548), (842, 242550), (882, 231550), (900, 226919), (924, 221025), (980, 208395), (990, 206290), (1050, 194502), (1078, 189450), (1100, 185661), (1155, 176820), (1225, 166716), (1260, 162085), (1263, 161700), (1386, 147350), (1470, 138930), (1540, 132615), (1575, 129668), (1617, 126300), (1650, 123774), (1684, 121275), (1764, 115775), (1925, 106092), (1980, 103145), (2100, 97251), (2105, 97020), (2156, 94725), (2205, 92620), (2310, 88410), (2450, 83358), (2475, 82516), (2526, 80850), (2695, 75780), (2772, 73675), (2940, 69465), (2947, 69300), (3150, 64834), (3234, 63150), (3300, 61887), (3465, 58940), (3675, 55572), (3789, 53900), (3850, 53046), (4210, 48510), (4410, 46310), (4620, 44205), (4631, 44100), (4851, 42100), (4900, 41679), (4950, 41258), (5052, 40425), (5390, 37890), (5775, 35364), (5894, 34650), (6300, 32417), (6315, 32340), (6468, 31575), (6930, 29470), (7350, 27786), (7578, 26950), (7700, 26523), (8085, 25260), (8420, 24255), (8820, 23155), (8841, 23100), (9262, 22050), (9702, 21050), (9900, 20629), (10525, 19404), (10780, 18945), (11025, 18524), (11550, 17682), (11788, 17325), (12630, 16170), (13475, 15156), (13860, 14735), (13893, 14700)]