21965548500

素因数分解:

$2^2\times 3^2\times 5^3\times 7^4\times {\mathrm{19}}^1\times {\mathrm{107}}^1$

素因数の和:179

約数の個数: 720

約数和(自身を含む): 85888071360

約数和(自身を除く): 63922522860

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, 107, 114, 125, 126, 133, 140, 147, 150, 171, 175, 180, 190, 196, 210, 214, 225, 228, 245, 250, 252, 266, 285, 294, 300, 315, 321, 342, 343, 350, 375, 380, 399, 420, 428, 441, 450, 475, 490, 500, 525, 532, 535, 570, 588, 630, 642, 665, 684, 686, 700, 735, 749, 750, 798, 855, 875, 882, 900, 931, 950, 963, 980, 1029, 1050, 1070, 1125, 1140, 1197, 1225, 1260, 1284, 1330, 1372, 1425, 1470, 1498, 1500, 1575, 1596, 1605, 1710, 1715, 1750, 1764, 1862, 1900, 1926, 1995, 2033, 2058, 2100, 2140, 2205, 2247, 2250, 2375, 2394, 2401, 2450, 2625, 2660, 2675, 2793, 2850, 2940, 2996, 3087, 3150, 3210, 3325, 3420, 3430, 3500, 3675, 3724, 3745, 3852, 3990, 4066, 4116, 4275, 4410, 4494, 4500, 4655, 4750, 4788, 4802, 4815, 4900, 5145, 5243, 5250, 5350, 5586, 5700, 5985, 6099, 6125, 6174, 6300, 6420, 6517, 6650, 6741, 6860, 7125, 7203, 7350, 7490, 7875, 7980, 8025, 8132, 8379, 8550, 8575, 8820, 8988, 9310, 9500, 9604, 9630, 9975, 10165, 10290, 10486, 10500, 10700, 11025, 11172, 11235, 11970, 12005, 12198, 12250, 12348, 13034, 13300, 13375, 13482, 13965, 14231, 14250, 14406, 14700, 14980, 15435, 15729, 15750, 16050, 16625, 16758, 17100, 17150, 18297, 18375, 18620, 18725, 19260, 19551, 19950, 20330, 20580, 20972, 21375, 21609, 22050, 22470, 23275, 23940, 24010, 24075, 24396, 24500, 25725, 26068, 26215, 26750, 26964, 27930, 28462, 28500, 28812, 29925, 30495, 30870, 31458, 31500, 32100, 32585, 33250, 33516, 33705, 34300, 36015, 36594, 36701, 36750, 37450, 39102, 39900, 40125, 40660, 41895, 42693, 42750, 42875, 43218, 44100, 44940, 45619, 46550, 47187, 48020, 48150, 49875, 50825, 51450, 52430, 53500, 55125, 55860, 56175, 56924, 58653, 59850, 60025, 60990, 61740, 62916, 65170, 66500, 67410, 69825, 71155, 72030, 73188, 73402, 73500, 74900, 77175, 78204, 78645, 80250, 83790, 85386, 85500, 85750, 86436, 91238, 91485, 93100, 93625, 94374, 96300, 97755, 99617, 99750, 101650, 102900, 104860, 108045, 110103, 110250, 112350, 116375, 117306, 119700, 120050, 120375, 121980, 128079, 128625, 130340, 131075, 134820, 136857, 139650, 142310, 144060, 146804, 149625, 152475, 154350, 157290, 160500, 162925, 167580, 168525, 170772, 171500, 180075, 182476, 182970, 183505, 187250, 188748, 195510, 199234, 199500, 203300, 209475, 213465, 216090, 220206, 220500, 224700, 228095, 232750, 234612, 235935, 240100, 240750, 254125, 256158, 256907, 257250, 262150, 273714, 279300, 280875, 284620, 293265, 298851, 299250, 300125, 304950, 308700, 314580, 325850, 330309, 337050, 349125, 355775, 360150, 365940, 367010, 374500, 385875, 391020, 393225, 398468, 410571, 418950, 426930, 432180, 440412, 456190, 457425, 465500, 471870, 481500, 488775, 498085, 508250, 512316, 513814, 514500, 524300, 540225, 547428, 550515, 561750, 586530, 597702, 598500, 600250, 609900, 640395, 651700, 655375, 660618, 674100, 684285, 697319, 698250, 711550, 720300, 734020, 762375, 770721, 771750, 786450, 814625, 821142, 837900, 842625, 853860, 896553, 900375, 912380, 914850, 917525, 943740, 977550, 996170, 1016500, 1027628, 1047375, 1067325, 1080450, 1101030, 1123500, 1140475, 1173060, 1179675, 1195404, 1200500, 1280790, 1284535, 1310750, 1321236, 1368570, 1394638, 1396500, 1423100, 1466325, 1494255, 1524750, 1541442, 1543500, 1572900, 1629250, 1642284, 1651545, 1685250, 1778875, 1793106, 1800750, 1829700, 1835050, 1955100, 1966125, 1992340, 2052855, 2091957, 2094750, 2134650, 2160900, 2202060, 2280950, 2287125, 2312163, 2359350, 2443875, 2490425, 2561580, 2569070, 2621500, 2701125, 2737140, 2752575, 2789276, 2932650, 2988510, 3049500, 3082884, 3201975, 3258500, 3303090, 3370500, 3421425, 3486595, 3557750, 3586212, 3601500, 3670100, 3853605, 3932250, 4105710, 4183914, 4189500, 4269300, 4482765, 4561900, 4574250, 4587625, 4624326, 4718700, 4881233, 4887750, 4980850, 5138140, 5336625, 5402250, 5505150, 5702375, 5865300, 5898375, 5977020, 6275871, 6403950, 6422675, 6606180, 6842850, 6973190, 7115500, 7331625, 7471275, 7707210, 7864500, 8211420, 8257725, 8367828, 8965530, 9148500, 9175250, 9248652, 9762466, 9775500, 9961700, 10264275, 10459785, 10673250, 10804500, 11010300, 11404750, 11560815, 11796750, 12452125, 12551742, 12807900, 12845350, 13685700, 13762875, 13946380, 14643699, 14663250, 14942550, 15414420, 16009875, 16515450, 17107125, 17432975, 17931060, 18350500, 19268025, 19524932, 20528550, 20919570, 21346500, 22413825, 22809500, 23121630, 23593500, 24406165, 24904250, 25103484, 25690700, 27525750, 29287398, 29326500, 29885100, 31379355, 32019750, 32113375, 33030900, 34214250, 34865950, 37356375, 38536050, 41057100, 41288625, 41839140, 43931097, 44827650, 46243260, 48812330, 49808500, 51321375, 52298925, 55051500, 57804075, 58574796, 62758710, 64039500, 64226750, 68428500, 69731900, 73218495, 74712750, 77072100, 82577250, 87164875, 87862194, 89655300, 96340125, 97624660, 102642750, 104597850, 112069125, 115608150, 122030825, 125517420, 128453500, 146436990, 149425500, 156896775, 165154500, 174329750, 175724388, 192680250, 205285500, 209195700, 219655485, 224138250, 231216300, 244061650, 261494625, 289020375, 292873980, 313793550, 348659500, 366092475, 385360500, 439310970, 448276500, 488123300, 522989250, 578040750, 610154125, 627587100, 732184950, 784483875, 878621940, 1045978500, 1098277425, 1156081500, 1220308250, 1464369900, 1568967750, 1830462375, 2196554850, 2440616500, 3137935500, 3660924750, 4393109700, 5491387125, 7321849500, 10982774250, 21965548500]

約数ペア:

[(1, 21965548500), (2, 10982774250), (3, 7321849500), (4, 5491387125), (5, 4393109700), (6, 3660924750), (7, 3137935500), (9, 2440616500), (10, 2196554850), (12, 1830462375), (14, 1568967750), (15, 1464369900), (18, 1220308250), (19, 1156081500), (20, 1098277425), (21, 1045978500), (25, 878621940), (28, 784483875), (30, 732184950), (35, 627587100), (36, 610154125), (38, 578040750), (42, 522989250), (45, 488123300), (49, 448276500), (50, 439310970), (57, 385360500), (60, 366092475), (63, 348659500), (70, 313793550), (75, 292873980), (76, 289020375), (84, 261494625), (90, 244061650), (95, 231216300), (98, 224138250), (100, 219655485), (105, 209195700), (107, 205285500), (114, 192680250), (125, 175724388), (126, 174329750), (133, 165154500), (140, 156896775), (147, 149425500), (150, 146436990), (171, 128453500), (175, 125517420), (180, 122030825), (190, 115608150), (196, 112069125), (210, 104597850), (214, 102642750), (225, 97624660), (228, 96340125), (245, 89655300), (250, 87862194), (252, 87164875), (266, 82577250), (285, 77072100), (294, 74712750), (300, 73218495), (315, 69731900), (321, 68428500), (342, 64226750), (343, 64039500), (350, 62758710), (375, 58574796), (380, 57804075), (399, 55051500), (420, 52298925), (428, 51321375), (441, 49808500), (450, 48812330), (475, 46243260), (490, 44827650), (500, 43931097), (525, 41839140), (532, 41288625), (535, 41057100), (570, 38536050), (588, 37356375), (630, 34865950), (642, 34214250), (665, 33030900), (684, 32113375), (686, 32019750), (700, 31379355), (735, 29885100), (749, 29326500), (750, 29287398), (798, 27525750), (855, 25690700), (875, 25103484), (882, 24904250), (900, 24406165), (931, 23593500), (950, 23121630), (963, 22809500), (980, 22413825), (1029, 21346500), (1050, 20919570), (1070, 20528550), (1125, 19524932), (1140, 19268025), (1197, 18350500), (1225, 17931060), (1260, 17432975), (1284, 17107125), (1330, 16515450), (1372, 16009875), (1425, 15414420), (1470, 14942550), (1498, 14663250), (1500, 14643699), (1575, 13946380), (1596, 13762875), (1605, 13685700), (1710, 12845350), (1715, 12807900), (1750, 12551742), (1764, 12452125), (1862, 11796750), (1900, 11560815), (1926, 11404750), (1995, 11010300), (2033, 10804500), (2058, 10673250), (2100, 10459785), (2140, 10264275), (2205, 9961700), (2247, 9775500), (2250, 9762466), (2375, 9248652), (2394, 9175250), (2401, 9148500), (2450, 8965530), (2625, 8367828), (2660, 8257725), (2675, 8211420), (2793, 7864500), (2850, 7707210), (2940, 7471275), (2996, 7331625), (3087, 7115500), (3150, 6973190), (3210, 6842850), (3325, 6606180), (3420, 6422675), (3430, 6403950), (3500, 6275871), (3675, 5977020), (3724, 5898375), (3745, 5865300), (3852, 5702375), (3990, 5505150), (4066, 5402250), (4116, 5336625), (4275, 5138140), (4410, 4980850), (4494, 4887750), (4500, 4881233), (4655, 4718700), (4750, 4624326), (4788, 4587625), (4802, 4574250), (4815, 4561900), (4900, 4482765), (5145, 4269300), (5243, 4189500), (5250, 4183914), (5350, 4105710), (5586, 3932250), (5700, 3853605), (5985, 3670100), (6099, 3601500), (6125, 3586212), (6174, 3557750), (6300, 3486595), (6420, 3421425), (6517, 3370500), (6650, 3303090), (6741, 3258500), (6860, 3201975), (7125, 3082884), (7203, 3049500), (7350, 2988510), (7490, 2932650), (7875, 2789276), (7980, 2752575), (8025, 2737140), (8132, 2701125), (8379, 2621500), (8550, 2569070), (8575, 2561580), (8820, 2490425), (8988, 2443875), (9310, 2359350), (9500, 2312163), (9604, 2287125), (9630, 2280950), (9975, 2202060), (10165, 2160900), (10290, 2134650), (10486, 2094750), (10500, 2091957), (10700, 2052855), (11025, 1992340), (11172, 1966125), (11235, 1955100), (11970, 1835050), (12005, 1829700), (12198, 1800750), (12250, 1793106), (12348, 1778875), (13034, 1685250), (13300, 1651545), (13375, 1642284), (13482, 1629250), (13965, 1572900), (14231, 1543500), (14250, 1541442), (14406, 1524750), (14700, 1494255), (14980, 1466325), (15435, 1423100), (15729, 1396500), (15750, 1394638), (16050, 1368570), (16625, 1321236), (16758, 1310750), (17100, 1284535), (17150, 1280790), (18297, 1200500), (18375, 1195404), (18620, 1179675), (18725, 1173060), (19260, 1140475), (19551, 1123500), (19950, 1101030), (20330, 1080450), (20580, 1067325), (20972, 1047375), (21375, 1027628), (21609, 1016500), (22050, 996170), (22470, 977550), (23275, 943740), (23940, 917525), (24010, 914850), (24075, 912380), (24396, 900375), (24500, 896553), (25725, 853860), (26068, 842625), (26215, 837900), (26750, 821142), (26964, 814625), (27930, 786450), (28462, 771750), (28500, 770721), (28812, 762375), (29925, 734020), (30495, 720300), (30870, 711550), (31458, 698250), (31500, 697319), (32100, 684285), (32585, 674100), (33250, 660618), (33516, 655375), (33705, 651700), (34300, 640395), (36015, 609900), (36594, 600250), (36701, 598500), (36750, 597702), (37450, 586530), (39102, 561750), (39900, 550515), (40125, 547428), (40660, 540225), (41895, 524300), (42693, 514500), (42750, 513814), (42875, 512316), (43218, 508250), (44100, 498085), (44940, 488775), (45619, 481500), (46550, 471870), (47187, 465500), (48020, 457425), (48150, 456190), (49875, 440412), (50825, 432180), (51450, 426930), (52430, 418950), (53500, 410571), (55125, 398468), (55860, 393225), (56175, 391020), (56924, 385875), (58653, 374500), (59850, 367010), (60025, 365940), (60990, 360150), (61740, 355775), (62916, 349125), (65170, 337050), (66500, 330309), (67410, 325850), (69825, 314580), (71155, 308700), (72030, 304950), (73188, 300125), (73402, 299250), (73500, 298851), (74900, 293265), (77175, 284620), (78204, 280875), (78645, 279300), (80250, 273714), (83790, 262150), (85386, 257250), (85500, 256907), (85750, 256158), (86436, 254125), (91238, 240750), (91485, 240100), (93100, 235935), (93625, 234612), (94374, 232750), (96300, 228095), (97755, 224700), (99617, 220500), (99750, 220206), (101650, 216090), (102900, 213465), (104860, 209475), (108045, 203300), (110103, 199500), (110250, 199234), (112350, 195510), (116375, 188748), (117306, 187250), (119700, 183505), (120050, 182970), (120375, 182476), (121980, 180075), (128079, 171500), (128625, 170772), (130340, 168525), (131075, 167580), (134820, 162925), (136857, 160500), (139650, 157290), (142310, 154350), (144060, 152475), (146804, 149625)]