2450259000

素因数分解:

$2^3\times 3^2\times 5^3\times 7^1\times {\mathrm{19}}^1\times {\mathrm{23}}^1\times {\mathrm{89}}^1$

素因数の和:165

約数の個数: 768

約数和(自身を含む): 10513152000

約数和(自身を除く): 8062893000

約数列:

[1, 2, 3, 4, 5, 6, 7, 8, 9, 10, 12, 14, 15, 18, 19, 20, 21, 23, 24, 25, 28, 30, 35, 36, 38, 40, 42, 45, 46, 50, 56, 57, 60, 63, 69, 70, 72, 75, 76, 84, 89, 90, 92, 95, 100, 105, 114, 115, 120, 125, 126, 133, 138, 140, 150, 152, 161, 168, 171, 175, 178, 180, 184, 190, 200, 207, 210, 225, 228, 230, 250, 252, 266, 267, 276, 280, 285, 300, 315, 322, 342, 345, 350, 356, 360, 375, 380, 399, 414, 420, 437, 445, 450, 456, 460, 475, 483, 500, 504, 525, 532, 534, 552, 570, 575, 600, 623, 630, 644, 665, 684, 690, 700, 712, 750, 760, 798, 801, 805, 828, 840, 855, 874, 875, 890, 900, 920, 950, 966, 1000, 1035, 1050, 1064, 1068, 1125, 1140, 1150, 1197, 1246, 1260, 1288, 1311, 1330, 1335, 1368, 1380, 1400, 1425, 1449, 1500, 1575, 1596, 1602, 1610, 1656, 1691, 1710, 1725, 1748, 1750, 1780, 1800, 1869, 1900, 1932, 1995, 2047, 2070, 2100, 2136, 2185, 2225, 2250, 2280, 2300, 2375, 2394, 2415, 2492, 2520, 2622, 2625, 2660, 2670, 2760, 2850, 2875, 2898, 3000, 3059, 3115, 3150, 3192, 3204, 3220, 3325, 3382, 3420, 3450, 3496, 3500, 3560, 3738, 3800, 3864, 3933, 3990, 4005, 4025, 4094, 4140, 4200, 4275, 4370, 4450, 4500, 4600, 4750, 4788, 4830, 4984, 5073, 5175, 5244, 5250, 5320, 5340, 5607, 5700, 5750, 5796, 5985, 6118, 6141, 6230, 6300, 6408, 6440, 6555, 6650, 6675, 6764, 6840, 6900, 7000, 7125, 7245, 7476, 7866, 7875, 7980, 8010, 8050, 8188, 8280, 8455, 8550, 8625, 8740, 8900, 9000, 9177, 9345, 9500, 9576, 9660, 9975, 10146, 10235, 10350, 10488, 10500, 10680, 10925, 11125, 11214, 11400, 11500, 11592, 11837, 11970, 12075, 12236, 12282, 12460, 12600, 13110, 13300, 13350, 13528, 13800, 14250, 14329, 14490, 14952, 15219, 15295, 15575, 15732, 15750, 15960, 16020, 16100, 16376, 16625, 16910, 17100, 17250, 17480, 17800, 18354, 18423, 18690, 19000, 19320, 19665, 19950, 20025, 20125, 20292, 20470, 20700, 21000, 21375, 21850, 22250, 22428, 23000, 23674, 23940, 24150, 24472, 24564, 24920, 25365, 25875, 26220, 26600, 26700, 27531, 28035, 28500, 28658, 28980, 29925, 30438, 30590, 30705, 31150, 31464, 31500, 32040, 32200, 32775, 33250, 33375, 33820, 34200, 34500, 35511, 36225, 36708, 36846, 37380, 38893, 39330, 39900, 40050, 40250, 40584, 40940, 41400, 42275, 42750, 42987, 43700, 44500, 44856, 45885, 46725, 47348, 47880, 48300, 49128, 49875, 50730, 51175, 51750, 52440, 53400, 54625, 55062, 56070, 57000, 57316, 57960, 59185, 59850, 60375, 60876, 61180, 61410, 62300, 63000, 65550, 66500, 66750, 67640, 69000, 71022, 71645, 72450, 73416, 73692, 74760, 76095, 76475, 77786, 77875, 78660, 79800, 80100, 80500, 81880, 84550, 85500, 85974, 87400, 89000, 91770, 92115, 93450, 94696, 96600, 98325, 99750, 100125, 101460, 102350, 103500, 106533, 109250, 110124, 112140, 114632, 116679, 118370, 119700, 120750, 121752, 122360, 122820, 124600, 126825, 128961, 131100, 133000, 133500, 137655, 140175, 142044, 143290, 144900, 147384, 149625, 152190, 152950, 153525, 155572, 155750, 157320, 160200, 161000, 163875, 169100, 171000, 171948, 177555, 181125, 183540, 184230, 186900, 194465, 196650, 199500, 200250, 202920, 204700, 207000, 211375, 213066, 214935, 218500, 220248, 224280, 229425, 233358, 233625, 236740, 239400, 241500, 245640, 253650, 255875, 257922, 262200, 267000, 272251, 275310, 280350, 284088, 286580, 289800, 295925, 299250, 304380, 305900, 307050, 311144, 311500, 327750, 338200, 343896, 350037, 355110, 358225, 362250, 367080, 368460, 373800, 380475, 382375, 388930, 393300, 399000, 400500, 409400, 422750, 426132, 429870, 437000, 458850, 460575, 466716, 467250, 473480, 483000, 491625, 507300, 511750, 515844, 532665, 544502, 550620, 560700, 573160, 583395, 591850, 598500, 608760, 611800, 614100, 623000, 634125, 644805, 655500, 688275, 700074, 700875, 710220, 716450, 724500, 736920, 760950, 764750, 767625, 777860, 786600, 801000, 816753, 845500, 852264, 859740, 887775, 917700, 921150, 933432, 934500, 972325, 983250, 1014600, 1023500, 1031688, 1065330, 1074675, 1089004, 1101240, 1121400, 1147125, 1166790, 1183700, 1197000, 1228200, 1268250, 1289610, 1311000, 1361255, 1376550, 1400148, 1401750, 1420440, 1432900, 1449000, 1479625, 1521900, 1529500, 1535250, 1555720, 1633506, 1691000, 1719480, 1750185, 1775550, 1791125, 1835400, 1842300, 1869000, 1902375, 1944650, 1966500, 2047000, 2130660, 2149350, 2178008, 2294250, 2302875, 2333580, 2367400, 2450259, 2536500, 2579220, 2663325, 2722510, 2753100, 2800296, 2803500, 2865800, 2916975, 2959250, 3043800, 3059000, 3070500, 3224025, 3267012, 3441375, 3500370, 3551100, 3582250, 3684600, 3804750, 3889300, 3933000, 4083765, 4261320, 4298700, 4438875, 4588500, 4605750, 4667160, 4861625, 4900518, 5073000, 5158440, 5326650, 5373375, 5445020, 5506200, 5607000, 5833950, 5918500, 6141000, 6448050, 6534024, 6806275, 6882750, 7000740, 7102200, 7164500, 7609500, 7778600, 8167530, 8597400, 8750925, 8877750, 9177000, 9211500, 9723250, 9801036, 10653300, 10746750, 10890040, 11667900, 11837000, 12251295, 12896100, 13316625, 13612550, 13765500, 14001480, 14329000, 14584875, 15219000, 16120125, 16335060, 17501850, 17755500, 18423000, 19446500, 19602072, 20418825, 21306600, 21493500, 23335800, 24502590, 25792200, 26633250, 27225100, 27531000, 29169750, 32240250, 32670120, 34031375, 35003700, 35511000, 38893000, 40837650, 42987000, 43754625, 49005180, 53266500, 54450200, 58339500, 61256475, 64480500, 68062750, 70007400, 81675300, 87509250, 98010360, 102094125, 106533000, 116679000, 122512950, 128961000, 136125500, 163350600, 175018500, 204188250, 245025900, 272251000, 306282375, 350037000, 408376500, 490051800, 612564750, 816753000, 1225129500, 2450259000]

約数ペア:

[(1, 2450259000), (2, 1225129500), (3, 816753000), (4, 612564750), (5, 490051800), (6, 408376500), (7, 350037000), (8, 306282375), (9, 272251000), (10, 245025900), (12, 204188250), (14, 175018500), (15, 163350600), (18, 136125500), (19, 128961000), (20, 122512950), (21, 116679000), (23, 106533000), (24, 102094125), (25, 98010360), (28, 87509250), (30, 81675300), (35, 70007400), (36, 68062750), (38, 64480500), (40, 61256475), (42, 58339500), (45, 54450200), (46, 53266500), (50, 49005180), (56, 43754625), (57, 42987000), (60, 40837650), (63, 38893000), (69, 35511000), (70, 35003700), (72, 34031375), (75, 32670120), (76, 32240250), (84, 29169750), (89, 27531000), (90, 27225100), (92, 26633250), (95, 25792200), (100, 24502590), (105, 23335800), (114, 21493500), (115, 21306600), (120, 20418825), (125, 19602072), (126, 19446500), (133, 18423000), (138, 17755500), (140, 17501850), (150, 16335060), (152, 16120125), (161, 15219000), (168, 14584875), (171, 14329000), (175, 14001480), (178, 13765500), (180, 13612550), (184, 13316625), (190, 12896100), (200, 12251295), (207, 11837000), (210, 11667900), (225, 10890040), (228, 10746750), (230, 10653300), (250, 9801036), (252, 9723250), (266, 9211500), (267, 9177000), (276, 8877750), (280, 8750925), (285, 8597400), (300, 8167530), (315, 7778600), (322, 7609500), (342, 7164500), (345, 7102200), (350, 7000740), (356, 6882750), (360, 6806275), (375, 6534024), (380, 6448050), (399, 6141000), (414, 5918500), (420, 5833950), (437, 5607000), (445, 5506200), (450, 5445020), (456, 5373375), (460, 5326650), (475, 5158440), (483, 5073000), (500, 4900518), (504, 4861625), (525, 4667160), (532, 4605750), (534, 4588500), (552, 4438875), (570, 4298700), (575, 4261320), (600, 4083765), (623, 3933000), (630, 3889300), (644, 3804750), (665, 3684600), (684, 3582250), (690, 3551100), (700, 3500370), (712, 3441375), (750, 3267012), (760, 3224025), (798, 3070500), (801, 3059000), (805, 3043800), (828, 2959250), (840, 2916975), (855, 2865800), (874, 2803500), (875, 2800296), (890, 2753100), (900, 2722510), (920, 2663325), (950, 2579220), (966, 2536500), (1000, 2450259), (1035, 2367400), (1050, 2333580), (1064, 2302875), (1068, 2294250), (1125, 2178008), (1140, 2149350), (1150, 2130660), (1197, 2047000), (1246, 1966500), (1260, 1944650), (1288, 1902375), (1311, 1869000), (1330, 1842300), (1335, 1835400), (1368, 1791125), (1380, 1775550), (1400, 1750185), (1425, 1719480), (1449, 1691000), (1500, 1633506), (1575, 1555720), (1596, 1535250), (1602, 1529500), (1610, 1521900), (1656, 1479625), (1691, 1449000), (1710, 1432900), (1725, 1420440), (1748, 1401750), (1750, 1400148), (1780, 1376550), (1800, 1361255), (1869, 1311000), (1900, 1289610), (1932, 1268250), (1995, 1228200), (2047, 1197000), (2070, 1183700), (2100, 1166790), (2136, 1147125), (2185, 1121400), (2225, 1101240), (2250, 1089004), (2280, 1074675), (2300, 1065330), (2375, 1031688), (2394, 1023500), (2415, 1014600), (2492, 983250), (2520, 972325), (2622, 934500), (2625, 933432), (2660, 921150), (2670, 917700), (2760, 887775), (2850, 859740), (2875, 852264), (2898, 845500), (3000, 816753), (3059, 801000), (3115, 786600), (3150, 777860), (3192, 767625), (3204, 764750), (3220, 760950), (3325, 736920), (3382, 724500), (3420, 716450), (3450, 710220), (3496, 700875), (3500, 700074), (3560, 688275), (3738, 655500), (3800, 644805), (3864, 634125), (3933, 623000), (3990, 614100), (4005, 611800), (4025, 608760), (4094, 598500), (4140, 591850), (4200, 583395), (4275, 573160), (4370, 560700), (4450, 550620), (4500, 544502), (4600, 532665), (4750, 515844), (4788, 511750), (4830, 507300), (4984, 491625), (5073, 483000), (5175, 473480), (5244, 467250), (5250, 466716), (5320, 460575), (5340, 458850), (5607, 437000), (5700, 429870), (5750, 426132), (5796, 422750), (5985, 409400), (6118, 400500), (6141, 399000), (6230, 393300), (6300, 388930), (6408, 382375), (6440, 380475), (6555, 373800), (6650, 368460), (6675, 367080), (6764, 362250), (6840, 358225), (6900, 355110), (7000, 350037), (7125, 343896), (7245, 338200), (7476, 327750), (7866, 311500), (7875, 311144), (7980, 307050), (8010, 305900), (8050, 304380), (8188, 299250), (8280, 295925), (8455, 289800), (8550, 286580), (8625, 284088), (8740, 280350), (8900, 275310), (9000, 272251), (9177, 267000), (9345, 262200), (9500, 257922), (9576, 255875), (9660, 253650), (9975, 245640), (10146, 241500), (10235, 239400), (10350, 236740), (10488, 233625), (10500, 233358), (10680, 229425), (10925, 224280), (11125, 220248), (11214, 218500), (11400, 214935), (11500, 213066), (11592, 211375), (11837, 207000), (11970, 204700), (12075, 202920), (12236, 200250), (12282, 199500), (12460, 196650), (12600, 194465), (13110, 186900), (13300, 184230), (13350, 183540), (13528, 181125), (13800, 177555), (14250, 171948), (14329, 171000), (14490, 169100), (14952, 163875), (15219, 161000), (15295, 160200), (15575, 157320), (15732, 155750), (15750, 155572), (15960, 153525), (16020, 152950), (16100, 152190), (16376, 149625), (16625, 147384), (16910, 144900), (17100, 143290), (17250, 142044), (17480, 140175), (17800, 137655), (18354, 133500), (18423, 133000), (18690, 131100), (19000, 128961), (19320, 126825), (19665, 124600), (19950, 122820), (20025, 122360), (20125, 121752), (20292, 120750), (20470, 119700), (20700, 118370), (21000, 116679), (21375, 114632), (21850, 112140), (22250, 110124), (22428, 109250), (23000, 106533), (23674, 103500), (23940, 102350), (24150, 101460), (24472, 100125), (24564, 99750), (24920, 98325), (25365, 96600), (25875, 94696), (26220, 93450), (26600, 92115), (26700, 91770), (27531, 89000), (28035, 87400), (28500, 85974), (28658, 85500), (28980, 84550), (29925, 81880), (30438, 80500), (30590, 80100), (30705, 79800), (31150, 78660), (31464, 77875), (31500, 77786), (32040, 76475), (32200, 76095), (32775, 74760), (33250, 73692), (33375, 73416), (33820, 72450), (34200, 71645), (34500, 71022), (35511, 69000), (36225, 67640), (36708, 66750), (36846, 66500), (37380, 65550), (38893, 63000), (39330, 62300), (39900, 61410), (40050, 61180), (40250, 60876), (40584, 60375), (40940, 59850), (41400, 59185), (42275, 57960), (42750, 57316), (42987, 57000), (43700, 56070), (44500, 55062), (44856, 54625), (45885, 53400), (46725, 52440), (47348, 51750), (47880, 51175), (48300, 50730), (49128, 49875)]