2181122100

素因数分解:

$2^2\times 3^3\times 5^2\times {\mathrm{17}}^1\times {\mathrm{19}}^1\times {\mathrm{41}}^1\times {\mathrm{61}}^1$

素因数の和:161

約数の個数: 576

約数和(自身を含む): 8136979200

約数和(自身を除く): 5955857100

約数列:

[1, 2, 3, 4, 5, 6, 9, 10, 12, 15, 17, 18, 19, 20, 25, 27, 30, 34, 36, 38, 41, 45, 50, 51, 54, 57, 60, 61, 68, 75, 76, 82, 85, 90, 95, 100, 102, 108, 114, 122, 123, 135, 150, 153, 164, 170, 171, 180, 183, 190, 204, 205, 225, 228, 244, 246, 255, 270, 285, 300, 305, 306, 323, 340, 342, 366, 369, 380, 410, 425, 450, 459, 475, 492, 510, 513, 540, 549, 570, 610, 612, 615, 646, 675, 684, 697, 732, 738, 765, 779, 820, 850, 855, 900, 915, 918, 950, 969, 1020, 1025, 1026, 1037, 1098, 1107, 1140, 1159, 1220, 1230, 1275, 1292, 1350, 1394, 1425, 1476, 1525, 1530, 1558, 1615, 1647, 1700, 1710, 1830, 1836, 1845, 1900, 1938, 2050, 2052, 2074, 2091, 2196, 2214, 2295, 2318, 2337, 2460, 2501, 2550, 2565, 2700, 2745, 2788, 2850, 2907, 3050, 3060, 3075, 3111, 3116, 3230, 3294, 3420, 3477, 3485, 3660, 3690, 3825, 3876, 3895, 4100, 4148, 4182, 4275, 4428, 4575, 4590, 4636, 4674, 4845, 5002, 5100, 5130, 5185, 5490, 5535, 5700, 5795, 5814, 6100, 6150, 6222, 6273, 6460, 6588, 6954, 6970, 7011, 7380, 7503, 7650, 7790, 8075, 8235, 8364, 8550, 8721, 9150, 9180, 9225, 9333, 9348, 9690, 10004, 10260, 10370, 10431, 10455, 10980, 11070, 11475, 11590, 11628, 11685, 12300, 12444, 12505, 12546, 12825, 13243, 13725, 13908, 13940, 14022, 14535, 15006, 15300, 15555, 15580, 16150, 16470, 17100, 17385, 17425, 17442, 18300, 18450, 18666, 18819, 19380, 19475, 19703, 20740, 20862, 20910, 21033, 22140, 22509, 22950, 23180, 23370, 24225, 25010, 25092, 25650, 25925, 26486, 27450, 27675, 27999, 28044, 28975, 29070, 30012, 31110, 31293, 31365, 32300, 32940, 34770, 34850, 34884, 35055, 36900, 37332, 37515, 37638, 38950, 39406, 39729, 41175, 41724, 41820, 42066, 42517, 43605, 45018, 45900, 46665, 46740, 47519, 48450, 50020, 51300, 51850, 52155, 52275, 52972, 54900, 55350, 55998, 57950, 58140, 58425, 59109, 62220, 62525, 62586, 62730, 66215, 67527, 69540, 69700, 70110, 72675, 75030, 75276, 77775, 77900, 78812, 79458, 82350, 84132, 85034, 86925, 87210, 90036, 93330, 94095, 95038, 96900, 98515, 103700, 104310, 104550, 105165, 110700, 111996, 112545, 115900, 116850, 118218, 119187, 125050, 125172, 125460, 127551, 132430, 135054, 139995, 140220, 142557, 145350, 150060, 155550, 156465, 156825, 158916, 164700, 170068, 173850, 174420, 175275, 177327, 186660, 187575, 188190, 190076, 197030, 198645, 208620, 209100, 210330, 212585, 218025, 225090, 233325, 233700, 236436, 237595, 238374, 250100, 255102, 260775, 264860, 270108, 279990, 285114, 290700, 295545, 311100, 312930, 313650, 331075, 337635, 347700, 350550, 354654, 357561, 375150, 376380, 382653, 394060, 397290, 420660, 425170, 427671, 436050, 450180, 466650, 470475, 475190, 476748, 492575, 510204, 521550, 525825, 531981, 559980, 562725, 570228, 591090, 595935, 625860, 627300, 637755, 662150, 675270, 699975, 701100, 709308, 712785, 715122, 750300, 765306, 782325, 794580, 807823, 850340, 855342, 872100, 886635, 933300, 940950, 950380, 985150, 993225, 1043100, 1051650, 1062925, 1063962, 1125450, 1147959, 1182180, 1187975, 1191870, 1275510, 1283013, 1324300, 1350540, 1399950, 1425570, 1430244, 1477725, 1530612, 1564650, 1615646, 1688175, 1710684, 1773270, 1787805, 1881900, 1913265, 1970300, 1986450, 2103300, 2125850, 2127924, 2138355, 2250900, 2295918, 2375950, 2383740, 2423469, 2551020, 2566026, 2659905, 2799900, 2851140, 2955450, 2979675, 3129300, 3188775, 3231292, 3376350, 3546540, 3563925, 3575610, 3826530, 3972900, 4039115, 4251700, 4276710, 4433175, 4591836, 4751900, 4846938, 5132052, 5319810, 5739795, 5910900, 5959350, 6377550, 6415065, 6752700, 7127850, 7151220, 7270407, 7653060, 8078230, 8553420, 8866350, 8939025, 9566325, 9693876, 10639620, 10691775, 11479590, 11918700, 12117345, 12755100, 12830130, 13299525, 14255700, 14540814, 16156460, 17732700, 17878050, 19132650, 20195575, 21383550, 21811221, 22959180, 24234690, 25660260, 26599050, 28698975, 29081628, 32075325, 35756100, 36352035, 38265300, 40391150, 42767100, 43622442, 48469380, 53198100, 57397950, 60586725, 64150650, 72704070, 80782300, 87244884, 109056105, 114795900, 121173450, 128301300, 145408140, 181760175, 218112210, 242346900, 363520350, 436224420, 545280525, 727040700, 1090561050, 2181122100]

約数ペア:

[(1, 2181122100), (2, 1090561050), (3, 727040700), (4, 545280525), (5, 436224420), (6, 363520350), (9, 242346900), (10, 218112210), (12, 181760175), (15, 145408140), (17, 128301300), (18, 121173450), (19, 114795900), (20, 109056105), (25, 87244884), (27, 80782300), (30, 72704070), (34, 64150650), (36, 60586725), (38, 57397950), (41, 53198100), (45, 48469380), (50, 43622442), (51, 42767100), (54, 40391150), (57, 38265300), (60, 36352035), (61, 35756100), (68, 32075325), (75, 29081628), (76, 28698975), (82, 26599050), (85, 25660260), (90, 24234690), (95, 22959180), (100, 21811221), (102, 21383550), (108, 20195575), (114, 19132650), (122, 17878050), (123, 17732700), (135, 16156460), (150, 14540814), (153, 14255700), (164, 13299525), (170, 12830130), (171, 12755100), (180, 12117345), (183, 11918700), (190, 11479590), (204, 10691775), (205, 10639620), (225, 9693876), (228, 9566325), (244, 8939025), (246, 8866350), (255, 8553420), (270, 8078230), (285, 7653060), (300, 7270407), (305, 7151220), (306, 7127850), (323, 6752700), (340, 6415065), (342, 6377550), (366, 5959350), (369, 5910900), (380, 5739795), (410, 5319810), (425, 5132052), (450, 4846938), (459, 4751900), (475, 4591836), (492, 4433175), (510, 4276710), (513, 4251700), (540, 4039115), (549, 3972900), (570, 3826530), (610, 3575610), (612, 3563925), (615, 3546540), (646, 3376350), (675, 3231292), (684, 3188775), (697, 3129300), (732, 2979675), (738, 2955450), (765, 2851140), (779, 2799900), (820, 2659905), (850, 2566026), (855, 2551020), (900, 2423469), (915, 2383740), (918, 2375950), (950, 2295918), (969, 2250900), (1020, 2138355), (1025, 2127924), (1026, 2125850), (1037, 2103300), (1098, 1986450), (1107, 1970300), (1140, 1913265), (1159, 1881900), (1220, 1787805), (1230, 1773270), (1275, 1710684), (1292, 1688175), (1350, 1615646), (1394, 1564650), (1425, 1530612), (1476, 1477725), (1525, 1430244), (1530, 1425570), (1558, 1399950), (1615, 1350540), (1647, 1324300), (1700, 1283013), (1710, 1275510), (1830, 1191870), (1836, 1187975), (1845, 1182180), (1900, 1147959), (1938, 1125450), (2050, 1063962), (2052, 1062925), (2074, 1051650), (2091, 1043100), (2196, 993225), (2214, 985150), (2295, 950380), (2318, 940950), (2337, 933300), (2460, 886635), (2501, 872100), (2550, 855342), (2565, 850340), (2700, 807823), (2745, 794580), (2788, 782325), (2850, 765306), (2907, 750300), (3050, 715122), (3060, 712785), (3075, 709308), (3111, 701100), (3116, 699975), (3230, 675270), (3294, 662150), (3420, 637755), (3477, 627300), (3485, 625860), (3660, 595935), (3690, 591090), (3825, 570228), (3876, 562725), (3895, 559980), (4100, 531981), (4148, 525825), (4182, 521550), (4275, 510204), (4428, 492575), (4575, 476748), (4590, 475190), (4636, 470475), (4674, 466650), (4845, 450180), (5002, 436050), (5100, 427671), (5130, 425170), (5185, 420660), (5490, 397290), (5535, 394060), (5700, 382653), (5795, 376380), (5814, 375150), (6100, 357561), (6150, 354654), (6222, 350550), (6273, 347700), (6460, 337635), (6588, 331075), (6954, 313650), (6970, 312930), (7011, 311100), (7380, 295545), (7503, 290700), (7650, 285114), (7790, 279990), (8075, 270108), (8235, 264860), (8364, 260775), (8550, 255102), (8721, 250100), (9150, 238374), (9180, 237595), (9225, 236436), (9333, 233700), (9348, 233325), (9690, 225090), (10004, 218025), (10260, 212585), (10370, 210330), (10431, 209100), (10455, 208620), (10980, 198645), (11070, 197030), (11475, 190076), (11590, 188190), (11628, 187575), (11685, 186660), (12300, 177327), (12444, 175275), (12505, 174420), (12546, 173850), (12825, 170068), (13243, 164700), (13725, 158916), (13908, 156825), (13940, 156465), (14022, 155550), (14535, 150060), (15006, 145350), (15300, 142557), (15555, 140220), (15580, 139995), (16150, 135054), (16470, 132430), (17100, 127551), (17385, 125460), (17425, 125172), (17442, 125050), (18300, 119187), (18450, 118218), (18666, 116850), (18819, 115900), (19380, 112545), (19475, 111996), (19703, 110700), (20740, 105165), (20862, 104550), (20910, 104310), (21033, 103700), (22140, 98515), (22509, 96900), (22950, 95038), (23180, 94095), (23370, 93330), (24225, 90036), (25010, 87210), (25092, 86925), (25650, 85034), (25925, 84132), (26486, 82350), (27450, 79458), (27675, 78812), (27999, 77900), (28044, 77775), (28975, 75276), (29070, 75030), (30012, 72675), (31110, 70110), (31293, 69700), (31365, 69540), (32300, 67527), (32940, 66215), (34770, 62730), (34850, 62586), (34884, 62525), (35055, 62220), (36900, 59109), (37332, 58425), (37515, 58140), (37638, 57950), (38950, 55998), (39406, 55350), (39729, 54900), (41175, 52972), (41724, 52275), (41820, 52155), (42066, 51850), (42517, 51300), (43605, 50020), (45018, 48450), (45900, 47519), (46665, 46740)]