1026427500

素因数分解:

$2^2\times 3^2\times 5^4\times 7^4\times {\mathrm{19}}^1$

素因数の和:77

約数の個数: 450

約数和(自身を含む): 3981397420

約数和(自身を除く): 2954969920

約数列:

[1, 2, 3, 4, 5, 6, 7, 9, 10, 12, 14, 15, 18, 19, 20, 21, 25, 28, 30, 35, 36, 38, 42, 45, 49, 50, 57, 60, 63, 70, 75, 76, 84, 90, 95, 98, 100, 105, 114, 125, 126, 133, 140, 147, 150, 171, 175, 180, 190, 196, 210, 225, 228, 245, 250, 252, 266, 285, 294, 300, 315, 342, 343, 350, 375, 380, 399, 420, 441, 450, 475, 490, 500, 525, 532, 570, 588, 625, 630, 665, 684, 686, 700, 735, 750, 798, 855, 875, 882, 900, 931, 950, 980, 1029, 1050, 1125, 1140, 1197, 1225, 1250, 1260, 1330, 1372, 1425, 1470, 1500, 1575, 1596, 1710, 1715, 1750, 1764, 1862, 1875, 1900, 1995, 2058, 2100, 2205, 2250, 2375, 2394, 2401, 2450, 2500, 2625, 2660, 2793, 2850, 2940, 3087, 3150, 3325, 3420, 3430, 3500, 3675, 3724, 3750, 3990, 4116, 4275, 4375, 4410, 4500, 4655, 4750, 4788, 4802, 4900, 5145, 5250, 5586, 5625, 5700, 5985, 6125, 6174, 6300, 6517, 6650, 6860, 7125, 7203, 7350, 7500, 7875, 7980, 8379, 8550, 8575, 8750, 8820, 9310, 9500, 9604, 9975, 10290, 10500, 11025, 11172, 11250, 11875, 11970, 12005, 12250, 12348, 13034, 13125, 13300, 13965, 14250, 14406, 14700, 15435, 15750, 16625, 16758, 17100, 17150, 17500, 18375, 18620, 19551, 19950, 20580, 21375, 21609, 22050, 22500, 23275, 23750, 23940, 24010, 24500, 25725, 26068, 26250, 27930, 28500, 28812, 29925, 30625, 30870, 31500, 32585, 33250, 33516, 34300, 35625, 36015, 36750, 39102, 39375, 39900, 41895, 42750, 42875, 43218, 44100, 45619, 46550, 47500, 48020, 49875, 51450, 52500, 55125, 55860, 58653, 59850, 60025, 61250, 61740, 65170, 66500, 69825, 71250, 72030, 73500, 77175, 78204, 78750, 83125, 83790, 85500, 85750, 86436, 91238, 91875, 93100, 97755, 99750, 102900, 106875, 108045, 110250, 116375, 117306, 119700, 120050, 122500, 128625, 130340, 136857, 139650, 142500, 144060, 149625, 154350, 157500, 162925, 166250, 167580, 171500, 180075, 182476, 183750, 195510, 199500, 209475, 213750, 214375, 216090, 220500, 228095, 232750, 234612, 240100, 249375, 257250, 273714, 275625, 279300, 293265, 299250, 300125, 308700, 325850, 332500, 349125, 360150, 367500, 385875, 391020, 410571, 418950, 427500, 428750, 432180, 456190, 465500, 488775, 498750, 514500, 540225, 547428, 551250, 581875, 586530, 598500, 600250, 643125, 651700, 684285, 698250, 720300, 748125, 771750, 814625, 821142, 837900, 857500, 900375, 912380, 977550, 997500, 1047375, 1080450, 1102500, 1140475, 1163750, 1173060, 1200500, 1286250, 1368570, 1396500, 1466325, 1496250, 1500625, 1543500, 1629250, 1642284, 1745625, 1800750, 1929375, 1955100, 2052855, 2094750, 2160900, 2280950, 2327500, 2443875, 2572500, 2701125, 2737140, 2932650, 2992500, 3001250, 3258500, 3421425, 3491250, 3601500, 3858750, 4073125, 4105710, 4189500, 4501875, 4561900, 4887750, 5236875, 5402250, 5702375, 5865300, 6002500, 6842850, 6982500, 7331625, 7717500, 8146250, 8211420, 9003750, 9775500, 10264275, 10473750, 10804500, 11404750, 12219375, 13505625, 13685700, 14663250, 16292500, 17107125, 18007500, 20528550, 20947500, 22809500, 24438750, 27011250, 28511875, 29326500, 34214250, 36658125, 41057100, 48877500, 51321375, 54022500, 57023750, 68428500, 73316250, 85535625, 102642750, 114047500, 146632500, 171071250, 205285500, 256606875, 342142500, 513213750, 1026427500]

約数ペア:

[(1, 1026427500), (2, 513213750), (3, 342142500), (4, 256606875), (5, 205285500), (6, 171071250), (7, 146632500), (9, 114047500), (10, 102642750), (12, 85535625), (14, 73316250), (15, 68428500), (18, 57023750), (19, 54022500), (20, 51321375), (21, 48877500), (25, 41057100), (28, 36658125), (30, 34214250), (35, 29326500), (36, 28511875), (38, 27011250), (42, 24438750), (45, 22809500), (49, 20947500), (50, 20528550), (57, 18007500), (60, 17107125), (63, 16292500), (70, 14663250), (75, 13685700), (76, 13505625), (84, 12219375), (90, 11404750), (95, 10804500), (98, 10473750), (100, 10264275), (105, 9775500), (114, 9003750), (125, 8211420), (126, 8146250), (133, 7717500), (140, 7331625), (147, 6982500), (150, 6842850), (171, 6002500), (175, 5865300), (180, 5702375), (190, 5402250), (196, 5236875), (210, 4887750), (225, 4561900), (228, 4501875), (245, 4189500), (250, 4105710), (252, 4073125), (266, 3858750), (285, 3601500), (294, 3491250), (300, 3421425), (315, 3258500), (342, 3001250), (343, 2992500), (350, 2932650), (375, 2737140), (380, 2701125), (399, 2572500), (420, 2443875), (441, 2327500), (450, 2280950), (475, 2160900), (490, 2094750), (500, 2052855), (525, 1955100), (532, 1929375), (570, 1800750), (588, 1745625), (625, 1642284), (630, 1629250), (665, 1543500), (684, 1500625), (686, 1496250), (700, 1466325), (735, 1396500), (750, 1368570), (798, 1286250), (855, 1200500), (875, 1173060), (882, 1163750), (900, 1140475), (931, 1102500), (950, 1080450), (980, 1047375), (1029, 997500), (1050, 977550), (1125, 912380), (1140, 900375), (1197, 857500), (1225, 837900), (1250, 821142), (1260, 814625), (1330, 771750), (1372, 748125), (1425, 720300), (1470, 698250), (1500, 684285), (1575, 651700), (1596, 643125), (1710, 600250), (1715, 598500), (1750, 586530), (1764, 581875), (1862, 551250), (1875, 547428), (1900, 540225), (1995, 514500), (2058, 498750), (2100, 488775), (2205, 465500), (2250, 456190), (2375, 432180), (2394, 428750), (2401, 427500), (2450, 418950), (2500, 410571), (2625, 391020), (2660, 385875), (2793, 367500), (2850, 360150), (2940, 349125), (3087, 332500), (3150, 325850), (3325, 308700), (3420, 300125), (3430, 299250), (3500, 293265), (3675, 279300), (3724, 275625), (3750, 273714), (3990, 257250), (4116, 249375), (4275, 240100), (4375, 234612), (4410, 232750), (4500, 228095), (4655, 220500), (4750, 216090), (4788, 214375), (4802, 213750), (4900, 209475), (5145, 199500), (5250, 195510), (5586, 183750), (5625, 182476), (5700, 180075), (5985, 171500), (6125, 167580), (6174, 166250), (6300, 162925), (6517, 157500), (6650, 154350), (6860, 149625), (7125, 144060), (7203, 142500), (7350, 139650), (7500, 136857), (7875, 130340), (7980, 128625), (8379, 122500), (8550, 120050), (8575, 119700), (8750, 117306), (8820, 116375), (9310, 110250), (9500, 108045), (9604, 106875), (9975, 102900), (10290, 99750), (10500, 97755), (11025, 93100), (11172, 91875), (11250, 91238), (11875, 86436), (11970, 85750), (12005, 85500), (12250, 83790), (12348, 83125), (13034, 78750), (13125, 78204), (13300, 77175), (13965, 73500), (14250, 72030), (14406, 71250), (14700, 69825), (15435, 66500), (15750, 65170), (16625, 61740), (16758, 61250), (17100, 60025), (17150, 59850), (17500, 58653), (18375, 55860), (18620, 55125), (19551, 52500), (19950, 51450), (20580, 49875), (21375, 48020), (21609, 47500), (22050, 46550), (22500, 45619), (23275, 44100), (23750, 43218), (23940, 42875), (24010, 42750), (24500, 41895), (25725, 39900), (26068, 39375), (26250, 39102), (27930, 36750), (28500, 36015), (28812, 35625), (29925, 34300), (30625, 33516), (30870, 33250), (31500, 32585)]