1021135500

素因数分解:

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

素因数の和:471

約数の個数: 432

約数和(自身を含む): 4097647008

約数和(自身を除く): 3076511508

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, 125, 126, 132, 140, 147, 150, 154, 165, 175, 180, 196, 198, 210, 220, 225, 231, 245, 250, 252, 275, 294, 300, 308, 315, 330, 350, 375, 385, 396, 420, 421, 441, 450, 462, 490, 495, 500, 525, 539, 550, 588, 630, 660, 693, 700, 735, 750, 770, 825, 842, 875, 882, 900, 924, 980, 990, 1050, 1078, 1100, 1125, 1155, 1225, 1260, 1263, 1375, 1386, 1470, 1500, 1540, 1575, 1617, 1650, 1684, 1750, 1764, 1925, 1980, 2100, 2105, 2156, 2205, 2250, 2310, 2450, 2475, 2526, 2625, 2695, 2750, 2772, 2940, 2947, 3150, 3234, 3300, 3465, 3500, 3675, 3789, 3850, 4125, 4210, 4410, 4500, 4620, 4631, 4851, 4900, 4950, 5052, 5250, 5390, 5500, 5775, 5894, 6125, 6300, 6315, 6468, 6930, 7350, 7578, 7700, 7875, 8085, 8250, 8420, 8820, 8841, 9262, 9625, 9702, 9900, 10500, 10525, 10780, 11025, 11550, 11788, 12250, 12375, 12630, 13475, 13860, 13893, 14700, 14735, 15156, 15750, 16170, 16500, 17325, 17682, 18375, 18524, 18945, 19250, 19404, 20629, 21050, 22050, 23100, 23155, 24255, 24500, 24750, 25260, 26523, 26950, 27786, 28875, 29470, 31500, 31575, 32340, 32417, 34650, 35364, 36750, 37890, 38500, 40425, 41258, 41679, 42100, 44100, 44205, 46310, 48510, 49500, 52625, 53046, 53900, 55125, 55572, 57750, 58940, 61887, 63150, 64834, 67375, 69300, 69465, 73500, 73675, 75780, 80850, 82516, 83358, 86625, 88410, 92620, 94725, 97020, 97251, 103145, 105250, 106092, 110250, 115500, 115775, 121275, 123774, 126300, 129668, 132615, 134750, 138930, 147350, 157875, 161700, 162085, 166716, 173250, 176820, 185661, 189450, 194502, 202125, 206290, 208395, 210500, 220500, 221025, 226919, 231550, 242550, 247548, 265230, 269500, 277860, 291753, 294700, 309435, 315750, 324170, 346500, 347325, 368375, 371322, 378900, 389004, 404250, 412580, 416790, 442050, 453838, 463100, 473625, 485100, 486255, 515725, 530460, 578875, 583506, 606375, 618870, 631500, 648340, 663075, 680757, 694650, 736750, 742644, 808500, 810425, 833580, 884100, 907676, 928305, 947250, 972510, 1031450, 1041975, 1105125, 1134595, 1157750, 1167012, 1212750, 1237740, 1326150, 1361514, 1389300, 1458765, 1473500, 1547175, 1620850, 1736625, 1856610, 1894500, 1945020, 2042271, 2062900, 2083950, 2210250, 2269190, 2315500, 2425500, 2431275, 2578625, 2652300, 2723028, 2917530, 3094350, 3241700, 3315375, 3403785, 3473250, 3713220, 4052125, 4084542, 4167900, 4420500, 4538380, 4641525, 4862550, 5157250, 5209875, 5672975, 5835060, 6188700, 6630750, 6807570, 6946500, 7293825, 7735875, 8104250, 8169084, 9283050, 9725100, 10211355, 10314500, 10419750, 11345950, 12156375, 13261500, 13615140, 14587650, 15471750, 16208500, 17018925, 18566100, 20422710, 20839500, 22691900, 23207625, 24312750, 28364875, 29175300, 30943500, 34037850, 36469125, 40845420, 46415250, 48625500, 51056775, 56729750, 68075700, 72938250, 85094625, 92830500, 102113550, 113459500, 145876500, 170189250, 204227100, 255283875, 340378500, 510567750, 1021135500]

約数ペア:

[(1, 1021135500), (2, 510567750), (3, 340378500), (4, 255283875), (5, 204227100), (6, 170189250), (7, 145876500), (9, 113459500), (10, 102113550), (11, 92830500), (12, 85094625), (14, 72938250), (15, 68075700), (18, 56729750), (20, 51056775), (21, 48625500), (22, 46415250), (25, 40845420), (28, 36469125), (30, 34037850), (33, 30943500), (35, 29175300), (36, 28364875), (42, 24312750), (44, 23207625), (45, 22691900), (49, 20839500), (50, 20422710), (55, 18566100), (60, 17018925), (63, 16208500), (66, 15471750), (70, 14587650), (75, 13615140), (77, 13261500), (84, 12156375), (90, 11345950), (98, 10419750), (99, 10314500), (100, 10211355), (105, 9725100), (110, 9283050), (125, 8169084), (126, 8104250), (132, 7735875), (140, 7293825), (147, 6946500), (150, 6807570), (154, 6630750), (165, 6188700), (175, 5835060), (180, 5672975), (196, 5209875), (198, 5157250), (210, 4862550), (220, 4641525), (225, 4538380), (231, 4420500), (245, 4167900), (250, 4084542), (252, 4052125), (275, 3713220), (294, 3473250), (300, 3403785), (308, 3315375), (315, 3241700), (330, 3094350), (350, 2917530), (375, 2723028), (385, 2652300), (396, 2578625), (420, 2431275), (421, 2425500), (441, 2315500), (450, 2269190), (462, 2210250), (490, 2083950), (495, 2062900), (500, 2042271), (525, 1945020), (539, 1894500), (550, 1856610), (588, 1736625), (630, 1620850), (660, 1547175), (693, 1473500), (700, 1458765), (735, 1389300), (750, 1361514), (770, 1326150), (825, 1237740), (842, 1212750), (875, 1167012), (882, 1157750), (900, 1134595), (924, 1105125), (980, 1041975), (990, 1031450), (1050, 972510), (1078, 947250), (1100, 928305), (1125, 907676), (1155, 884100), (1225, 833580), (1260, 810425), (1263, 808500), (1375, 742644), (1386, 736750), (1470, 694650), (1500, 680757), (1540, 663075), (1575, 648340), (1617, 631500), (1650, 618870), (1684, 606375), (1750, 583506), (1764, 578875), (1925, 530460), (1980, 515725), (2100, 486255), (2105, 485100), (2156, 473625), (2205, 463100), (2250, 453838), (2310, 442050), (2450, 416790), (2475, 412580), (2526, 404250), (2625, 389004), (2695, 378900), (2750, 371322), (2772, 368375), (2940, 347325), (2947, 346500), (3150, 324170), (3234, 315750), (3300, 309435), (3465, 294700), (3500, 291753), (3675, 277860), (3789, 269500), (3850, 265230), (4125, 247548), (4210, 242550), (4410, 231550), (4500, 226919), (4620, 221025), (4631, 220500), (4851, 210500), (4900, 208395), (4950, 206290), (5052, 202125), (5250, 194502), (5390, 189450), (5500, 185661), (5775, 176820), (5894, 173250), (6125, 166716), (6300, 162085), (6315, 161700), (6468, 157875), (6930, 147350), (7350, 138930), (7578, 134750), (7700, 132615), (7875, 129668), (8085, 126300), (8250, 123774), (8420, 121275), (8820, 115775), (8841, 115500), (9262, 110250), (9625, 106092), (9702, 105250), (9900, 103145), (10500, 97251), (10525, 97020), (10780, 94725), (11025, 92620), (11550, 88410), (11788, 86625), (12250, 83358), (12375, 82516), (12630, 80850), (13475, 75780), (13860, 73675), (13893, 73500), (14700, 69465), (14735, 69300), (15156, 67375), (15750, 64834), (16170, 63150), (16500, 61887), (17325, 58940), (17682, 57750), (18375, 55572), (18524, 55125), (18945, 53900), (19250, 53046), (19404, 52625), (20629, 49500), (21050, 48510), (22050, 46310), (23100, 44205), (23155, 44100), (24255, 42100), (24500, 41679), (24750, 41258), (25260, 40425), (26523, 38500), (26950, 37890), (27786, 36750), (28875, 35364), (29470, 34650), (31500, 32417), (31575, 32340)]