212681700

素因数分解:

$2^2\times 3^4\times 5^2\times 7^1\times {\mathrm{11}}^2\times {\mathrm{31}}^1$

素因数の和:86

約数の個数: 540

約数和(自身を含む): 893998336

約数和(自身を除く): 681316636

約数列:

[1, 2, 3, 4, 5, 6, 7, 9, 10, 11, 12, 14, 15, 18, 20, 21, 22, 25, 27, 28, 30, 31, 33, 35, 36, 42, 44, 45, 50, 54, 55, 60, 62, 63, 66, 70, 75, 77, 81, 84, 90, 93, 99, 100, 105, 108, 110, 121, 124, 126, 132, 135, 140, 150, 154, 155, 162, 165, 175, 180, 186, 189, 198, 210, 217, 220, 225, 231, 242, 252, 270, 275, 279, 297, 300, 308, 310, 315, 324, 330, 341, 350, 363, 372, 378, 385, 396, 405, 420, 434, 450, 462, 465, 484, 495, 525, 540, 550, 558, 567, 594, 605, 620, 630, 651, 660, 675, 682, 693, 700, 726, 756, 770, 775, 810, 825, 837, 847, 868, 891, 900, 924, 930, 945, 990, 1023, 1050, 1085, 1089, 1100, 1116, 1134, 1155, 1188, 1210, 1260, 1302, 1350, 1364, 1386, 1395, 1452, 1485, 1540, 1550, 1575, 1620, 1650, 1674, 1694, 1705, 1782, 1815, 1860, 1890, 1925, 1953, 1980, 2025, 2046, 2079, 2100, 2170, 2178, 2268, 2310, 2325, 2387, 2420, 2475, 2511, 2541, 2604, 2700, 2772, 2790, 2835, 2970, 3025, 3069, 3100, 3150, 3255, 3267, 3300, 3348, 3388, 3410, 3465, 3564, 3630, 3751, 3780, 3850, 3906, 4050, 4092, 4158, 4185, 4235, 4340, 4356, 4455, 4620, 4650, 4725, 4774, 4950, 5022, 5082, 5115, 5425, 5445, 5580, 5670, 5775, 5859, 5940, 6050, 6138, 6237, 6300, 6510, 6534, 6820, 6930, 6975, 7161, 7260, 7425, 7502, 7623, 7700, 7812, 8100, 8316, 8370, 8470, 8525, 8910, 9075, 9207, 9300, 9450, 9548, 9765, 9801, 9900, 10044, 10164, 10230, 10395, 10850, 10890, 11253, 11340, 11550, 11718, 11935, 12100, 12276, 12474, 12555, 12705, 13020, 13068, 13860, 13950, 14175, 14322, 14850, 15004, 15246, 15345, 16275, 16335, 16740, 16940, 17050, 17325, 17577, 17820, 18150, 18414, 18755, 18900, 19530, 19602, 20460, 20790, 20925, 21175, 21483, 21700, 21780, 22275, 22506, 22869, 23100, 23436, 23870, 24948, 25110, 25410, 25575, 26257, 27225, 27621, 27900, 28350, 28644, 29295, 29700, 30492, 30690, 31185, 32550, 32670, 33759, 34100, 34650, 35154, 35805, 36300, 36828, 37510, 38115, 39060, 39204, 41580, 41850, 42350, 42966, 44550, 45012, 45738, 46035, 47740, 48825, 49005, 50220, 50820, 51150, 51975, 52514, 54450, 55242, 56265, 56700, 58590, 59675, 61380, 62370, 62775, 63525, 64449, 65100, 65340, 67518, 68607, 69300, 70308, 71610, 75020, 76230, 76725, 78771, 81675, 83700, 84700, 85932, 87885, 89100, 91476, 92070, 93775, 97650, 98010, 101277, 102300, 103950, 105028, 107415, 108900, 110484, 112530, 114345, 117180, 119350, 124740, 125550, 127050, 128898, 131285, 135036, 137214, 138105, 143220, 146475, 152460, 153450, 155925, 157542, 163350, 168795, 175770, 179025, 184140, 187550, 190575, 193347, 195300, 196020, 202554, 207900, 214830, 225060, 228690, 230175, 236313, 238700, 245025, 251100, 254100, 257796, 262570, 274428, 276210, 281325, 292950, 303831, 306900, 311850, 315084, 322245, 326700, 337590, 343035, 351540, 358050, 375100, 381150, 386694, 393855, 405108, 429660, 439425, 457380, 460350, 472626, 490050, 506385, 525140, 537075, 552420, 562650, 571725, 585900, 607662, 623700, 644490, 656425, 675180, 686070, 690525, 708939, 716100, 762300, 773388, 787710, 843975, 878850, 920700, 945252, 966735, 980100, 1012770, 1074150, 1125300, 1143450, 1181565, 1215324, 1288980, 1312850, 1372140, 1381050, 1417878, 1519155, 1575420, 1611225, 1687950, 1715175, 1757700, 1933470, 1969275, 2025540, 2126817, 2148300, 2286900, 2363130, 2531925, 2625700, 2762100, 2835756, 3038310, 3222450, 3375900, 3430350, 3544695, 3866940, 3938550, 4253634, 4726260, 4833675, 5063850, 5907825, 6076620, 6444900, 6860700, 7089390, 7595775, 7877100, 8507268, 9667350, 10127700, 10634085, 11815650, 14178780, 15191550, 17723475, 19334700, 21268170, 23631300, 30383100, 35446950, 42536340, 53170425, 70893900, 106340850, 212681700]

約数ペア:

[(1, 212681700), (2, 106340850), (3, 70893900), (4, 53170425), (5, 42536340), (6, 35446950), (7, 30383100), (9, 23631300), (10, 21268170), (11, 19334700), (12, 17723475), (14, 15191550), (15, 14178780), (18, 11815650), (20, 10634085), (21, 10127700), (22, 9667350), (25, 8507268), (27, 7877100), (28, 7595775), (30, 7089390), (31, 6860700), (33, 6444900), (35, 6076620), (36, 5907825), (42, 5063850), (44, 4833675), (45, 4726260), (50, 4253634), (54, 3938550), (55, 3866940), (60, 3544695), (62, 3430350), (63, 3375900), (66, 3222450), (70, 3038310), (75, 2835756), (77, 2762100), (81, 2625700), (84, 2531925), (90, 2363130), (93, 2286900), (99, 2148300), (100, 2126817), (105, 2025540), (108, 1969275), (110, 1933470), (121, 1757700), (124, 1715175), (126, 1687950), (132, 1611225), (135, 1575420), (140, 1519155), (150, 1417878), (154, 1381050), (155, 1372140), (162, 1312850), (165, 1288980), (175, 1215324), (180, 1181565), (186, 1143450), (189, 1125300), (198, 1074150), (210, 1012770), (217, 980100), (220, 966735), (225, 945252), (231, 920700), (242, 878850), (252, 843975), (270, 787710), (275, 773388), (279, 762300), (297, 716100), (300, 708939), (308, 690525), (310, 686070), (315, 675180), (324, 656425), (330, 644490), (341, 623700), (350, 607662), (363, 585900), (372, 571725), (378, 562650), (385, 552420), (396, 537075), (405, 525140), (420, 506385), (434, 490050), (450, 472626), (462, 460350), (465, 457380), (484, 439425), (495, 429660), (525, 405108), (540, 393855), (550, 386694), (558, 381150), (567, 375100), (594, 358050), (605, 351540), (620, 343035), (630, 337590), (651, 326700), (660, 322245), (675, 315084), (682, 311850), (693, 306900), (700, 303831), (726, 292950), (756, 281325), (770, 276210), (775, 274428), (810, 262570), (825, 257796), (837, 254100), (847, 251100), (868, 245025), (891, 238700), (900, 236313), (924, 230175), (930, 228690), (945, 225060), (990, 214830), (1023, 207900), (1050, 202554), (1085, 196020), (1089, 195300), (1100, 193347), (1116, 190575), (1134, 187550), (1155, 184140), (1188, 179025), (1210, 175770), (1260, 168795), (1302, 163350), (1350, 157542), (1364, 155925), (1386, 153450), (1395, 152460), (1452, 146475), (1485, 143220), (1540, 138105), (1550, 137214), (1575, 135036), (1620, 131285), (1650, 128898), (1674, 127050), (1694, 125550), (1705, 124740), (1782, 119350), (1815, 117180), (1860, 114345), (1890, 112530), (1925, 110484), (1953, 108900), (1980, 107415), (2025, 105028), (2046, 103950), (2079, 102300), (2100, 101277), (2170, 98010), (2178, 97650), (2268, 93775), (2310, 92070), (2325, 91476), (2387, 89100), (2420, 87885), (2475, 85932), (2511, 84700), (2541, 83700), (2604, 81675), (2700, 78771), (2772, 76725), (2790, 76230), (2835, 75020), (2970, 71610), (3025, 70308), (3069, 69300), (3100, 68607), (3150, 67518), (3255, 65340), (3267, 65100), (3300, 64449), (3348, 63525), (3388, 62775), (3410, 62370), (3465, 61380), (3564, 59675), (3630, 58590), (3751, 56700), (3780, 56265), (3850, 55242), (3906, 54450), (4050, 52514), (4092, 51975), (4158, 51150), (4185, 50820), (4235, 50220), (4340, 49005), (4356, 48825), (4455, 47740), (4620, 46035), (4650, 45738), (4725, 45012), (4774, 44550), (4950, 42966), (5022, 42350), (5082, 41850), (5115, 41580), (5425, 39204), (5445, 39060), (5580, 38115), (5670, 37510), (5775, 36828), (5859, 36300), (5940, 35805), (6050, 35154), (6138, 34650), (6237, 34100), (6300, 33759), (6510, 32670), (6534, 32550), (6820, 31185), (6930, 30690), (6975, 30492), (7161, 29700), (7260, 29295), (7425, 28644), (7502, 28350), (7623, 27900), (7700, 27621), (7812, 27225), (8100, 26257), (8316, 25575), (8370, 25410), (8470, 25110), (8525, 24948), (8910, 23870), (9075, 23436), (9207, 23100), (9300, 22869), (9450, 22506), (9548, 22275), (9765, 21780), (9801, 21700), (9900, 21483), (10044, 21175), (10164, 20925), (10230, 20790), (10395, 20460), (10850, 19602), (10890, 19530), (11253, 18900), (11340, 18755), (11550, 18414), (11718, 18150), (11935, 17820), (12100, 17577), (12276, 17325), (12474, 17050), (12555, 16940), (12705, 16740), (13020, 16335), (13068, 16275), (13860, 15345), (13950, 15246), (14175, 15004), (14322, 14850)]