2153182500

素因数分解:

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

素因数の和:88

約数の個数: 600

約数和(自身を含む): 8467289600

約数和(自身を除く): 6314107100

約数列:

[1, 2, 3, 4, 5, 6, 7, 9, 10, 12, 14, 15, 18, 20, 21, 25, 27, 28, 30, 31, 35, 36, 42, 45, 49, 50, 54, 60, 62, 63, 70, 75, 81, 84, 90, 93, 98, 100, 105, 108, 124, 125, 126, 135, 140, 147, 150, 155, 162, 175, 180, 186, 189, 196, 210, 217, 225, 245, 250, 252, 270, 279, 294, 300, 310, 315, 324, 343, 350, 372, 375, 378, 405, 420, 434, 441, 450, 465, 490, 500, 525, 540, 558, 567, 588, 620, 625, 630, 651, 675, 686, 700, 735, 750, 756, 775, 810, 837, 868, 875, 882, 900, 930, 945, 980, 1029, 1050, 1085, 1116, 1125, 1134, 1225, 1250, 1260, 1302, 1323, 1350, 1372, 1395, 1470, 1500, 1519, 1550, 1575, 1620, 1674, 1715, 1750, 1764, 1860, 1875, 1890, 1953, 2025, 2058, 2100, 2170, 2205, 2250, 2268, 2325, 2450, 2500, 2511, 2604, 2625, 2646, 2700, 2790, 2835, 2940, 3038, 3087, 3100, 3150, 3255, 3348, 3375, 3430, 3500, 3675, 3750, 3780, 3875, 3906, 3969, 4050, 4116, 4185, 4340, 4375, 4410, 4500, 4557, 4650, 4725, 4900, 5022, 5145, 5250, 5292, 5425, 5580, 5625, 5670, 5859, 6076, 6125, 6174, 6300, 6510, 6615, 6750, 6860, 6975, 7350, 7500, 7595, 7750, 7812, 7875, 7938, 8100, 8370, 8575, 8750, 8820, 9114, 9261, 9300, 9450, 9765, 10044, 10125, 10290, 10500, 10633, 10850, 11025, 11250, 11340, 11625, 11718, 12250, 12348, 12555, 13020, 13125, 13230, 13500, 13671, 13950, 14175, 14700, 15190, 15435, 15500, 15750, 15876, 16275, 16740, 16875, 17150, 17500, 17577, 18228, 18375, 18522, 18900, 19375, 19530, 19845, 20250, 20580, 20925, 21266, 21700, 22050, 22500, 22785, 23250, 23436, 23625, 24500, 25110, 25725, 26250, 26460, 27125, 27342, 27783, 27900, 28350, 29295, 30380, 30625, 30870, 31500, 31899, 32550, 33075, 33750, 34300, 34875, 35154, 36750, 37044, 37975, 38750, 39060, 39375, 39690, 40500, 41013, 41850, 42532, 42875, 44100, 45570, 46305, 46500, 47250, 48825, 50220, 50625, 51450, 52500, 53165, 54250, 54684, 55125, 55566, 56700, 58125, 58590, 61250, 61740, 62775, 63798, 65100, 66150, 67500, 68355, 69750, 70308, 70875, 73500, 75950, 77175, 77500, 78750, 79380, 81375, 82026, 83700, 85750, 87885, 91140, 91875, 92610, 94500, 95697, 97650, 99225, 101250, 102900, 104625, 106330, 108500, 110250, 111132, 113925, 116250, 117180, 118125, 122500, 123039, 125550, 127596, 128625, 132300, 135625, 136710, 138915, 139500, 141750, 146475, 151900, 154350, 157500, 159495, 162750, 164052, 165375, 171500, 174375, 175770, 183750, 185220, 189875, 191394, 195300, 198450, 202500, 205065, 209250, 212660, 214375, 220500, 227850, 231525, 232500, 236250, 244125, 246078, 251100, 257250, 265825, 271250, 273420, 275625, 277830, 283500, 287091, 292950, 308700, 313875, 318990, 325500, 330750, 341775, 348750, 351540, 354375, 367500, 379750, 382788, 385875, 396900, 406875, 410130, 418500, 428750, 439425, 455700, 463050, 472500, 478485, 488250, 492156, 496125, 514500, 523125, 531650, 542500, 551250, 555660, 569625, 574182, 585900, 615195, 627750, 637980, 643125, 661500, 683550, 694575, 697500, 708750, 732375, 759500, 771750, 797475, 813750, 820260, 826875, 857500, 861273, 878850, 926100, 949375, 956970, 976500, 992250, 1025325, 1046250, 1063300, 1102500, 1139250, 1148364, 1157625, 1220625, 1230390, 1255500, 1286250, 1329125, 1367100, 1389150, 1417500, 1435455, 1464750, 1543500, 1569375, 1594950, 1627500, 1653750, 1708875, 1722546, 1757700, 1898750, 1913940, 1929375, 1984500, 2050650, 2092500, 2197125, 2278500, 2315250, 2392425, 2441250, 2460780, 2480625, 2572500, 2658250, 2778300, 2848125, 2870910, 2929500, 3075975, 3138750, 3189900, 3307500, 3417750, 3445092, 3472875, 3661875, 3797500, 3858750, 3987375, 4101300, 4306365, 4394250, 4630500, 4784850, 4882500, 4961250, 5126625, 5316500, 5696250, 5741820, 5788125, 6151950, 6277500, 6645625, 6835500, 6945750, 7177275, 7323750, 7717500, 7974750, 8544375, 8612730, 8788500, 9569700, 9922500, 10253250, 10985625, 11392500, 11576250, 11962125, 12303900, 13291250, 13891500, 14354550, 14647500, 15379875, 15949500, 17088750, 17225460, 17364375, 19936875, 20506500, 21531825, 21971250, 23152500, 23924250, 25633125, 26582500, 28709100, 30759750, 34177500, 34728750, 35886375, 39873750, 43063650, 43942500, 47848500, 51266250, 59810625, 61519500, 69457500, 71772750, 76899375, 79747500, 86127300, 102532500, 107659125, 119621250, 143545500, 153798750, 179431875, 215318250, 239242500, 307597500, 358863750, 430636500, 538295625, 717727500, 1076591250, 2153182500]

約数ペア:

[(1, 2153182500), (2, 1076591250), (3, 717727500), (4, 538295625), (5, 430636500), (6, 358863750), (7, 307597500), (9, 239242500), (10, 215318250), (12, 179431875), (14, 153798750), (15, 143545500), (18, 119621250), (20, 107659125), (21, 102532500), (25, 86127300), (27, 79747500), (28, 76899375), (30, 71772750), (31, 69457500), (35, 61519500), (36, 59810625), (42, 51266250), (45, 47848500), (49, 43942500), (50, 43063650), (54, 39873750), (60, 35886375), (62, 34728750), (63, 34177500), (70, 30759750), (75, 28709100), (81, 26582500), (84, 25633125), (90, 23924250), (93, 23152500), (98, 21971250), (100, 21531825), (105, 20506500), (108, 19936875), (124, 17364375), (125, 17225460), (126, 17088750), (135, 15949500), (140, 15379875), (147, 14647500), (150, 14354550), (155, 13891500), (162, 13291250), (175, 12303900), (180, 11962125), (186, 11576250), (189, 11392500), (196, 10985625), (210, 10253250), (217, 9922500), (225, 9569700), (245, 8788500), (250, 8612730), (252, 8544375), (270, 7974750), (279, 7717500), (294, 7323750), (300, 7177275), (310, 6945750), (315, 6835500), (324, 6645625), (343, 6277500), (350, 6151950), (372, 5788125), (375, 5741820), (378, 5696250), (405, 5316500), (420, 5126625), (434, 4961250), (441, 4882500), (450, 4784850), (465, 4630500), (490, 4394250), (500, 4306365), (525, 4101300), (540, 3987375), (558, 3858750), (567, 3797500), (588, 3661875), (620, 3472875), (625, 3445092), (630, 3417750), (651, 3307500), (675, 3189900), (686, 3138750), (700, 3075975), (735, 2929500), (750, 2870910), (756, 2848125), (775, 2778300), (810, 2658250), (837, 2572500), (868, 2480625), (875, 2460780), (882, 2441250), (900, 2392425), (930, 2315250), (945, 2278500), (980, 2197125), (1029, 2092500), (1050, 2050650), (1085, 1984500), (1116, 1929375), (1125, 1913940), (1134, 1898750), (1225, 1757700), (1250, 1722546), (1260, 1708875), (1302, 1653750), (1323, 1627500), (1350, 1594950), (1372, 1569375), (1395, 1543500), (1470, 1464750), (1500, 1435455), (1519, 1417500), (1550, 1389150), (1575, 1367100), (1620, 1329125), (1674, 1286250), (1715, 1255500), (1750, 1230390), (1764, 1220625), (1860, 1157625), (1875, 1148364), (1890, 1139250), (1953, 1102500), (2025, 1063300), (2058, 1046250), (2100, 1025325), (2170, 992250), (2205, 976500), (2250, 956970), (2268, 949375), (2325, 926100), (2450, 878850), (2500, 861273), (2511, 857500), (2604, 826875), (2625, 820260), (2646, 813750), (2700, 797475), (2790, 771750), (2835, 759500), (2940, 732375), (3038, 708750), (3087, 697500), (3100, 694575), (3150, 683550), (3255, 661500), (3348, 643125), (3375, 637980), (3430, 627750), (3500, 615195), (3675, 585900), (3750, 574182), (3780, 569625), (3875, 555660), (3906, 551250), (3969, 542500), (4050, 531650), (4116, 523125), (4185, 514500), (4340, 496125), (4375, 492156), (4410, 488250), (4500, 478485), (4557, 472500), (4650, 463050), (4725, 455700), (4900, 439425), (5022, 428750), (5145, 418500), (5250, 410130), (5292, 406875), (5425, 396900), (5580, 385875), (5625, 382788), (5670, 379750), (5859, 367500), (6076, 354375), (6125, 351540), (6174, 348750), (6300, 341775), (6510, 330750), (6615, 325500), (6750, 318990), (6860, 313875), (6975, 308700), (7350, 292950), (7500, 287091), (7595, 283500), (7750, 277830), (7812, 275625), (7875, 273420), (7938, 271250), (8100, 265825), (8370, 257250), (8575, 251100), (8750, 246078), (8820, 244125), (9114, 236250), (9261, 232500), (9300, 231525), (9450, 227850), (9765, 220500), (10044, 214375), (10125, 212660), (10290, 209250), (10500, 205065), (10633, 202500), (10850, 198450), (11025, 195300), (11250, 191394), (11340, 189875), (11625, 185220), (11718, 183750), (12250, 175770), (12348, 174375), (12555, 171500), (13020, 165375), (13125, 164052), (13230, 162750), (13500, 159495), (13671, 157500), (13950, 154350), (14175, 151900), (14700, 146475), (15190, 141750), (15435, 139500), (15500, 138915), (15750, 136710), (15876, 135625), (16275, 132300), (16740, 128625), (16875, 127596), (17150, 125550), (17500, 123039), (17577, 122500), (18228, 118125), (18375, 117180), (18522, 116250), (18900, 113925), (19375, 111132), (19530, 110250), (19845, 108500), (20250, 106330), (20580, 104625), (20925, 102900), (21266, 101250), (21700, 99225), (22050, 97650), (22500, 95697), (22785, 94500), (23250, 92610), (23436, 91875), (23625, 91140), (24500, 87885), (25110, 85750), (25725, 83700), (26250, 82026), (26460, 81375), (27125, 79380), (27342, 78750), (27783, 77500), (27900, 77175), (28350, 75950), (29295, 73500), (30380, 70875), (30625, 70308), (30870, 69750), (31500, 68355), (31899, 67500), (32550, 66150), (33075, 65100), (33750, 63798), (34300, 62775), (34875, 61740), (35154, 61250), (36750, 58590), (37044, 58125), (37975, 56700), (38750, 55566), (39060, 55125), (39375, 54684), (39690, 54250), (40500, 53165), (41013, 52500), (41850, 51450), (42532, 50625), (42875, 50220), (44100, 48825), (45570, 47250), (46305, 46500)]