20002525200

素因数分解:

$2^4\times 3^2\times 5^2\times 7^3\times {\mathrm{97}}^1\times {\mathrm{167}}^1$

素因数の和:309

約数の個数: 720

約数和(自身を含む): 82273900800

約数和(自身を除く): 62271375600

約数列:

[1, 2, 3, 4, 5, 6, 7, 8, 9, 10, 12, 14, 15, 16, 18, 20, 21, 24, 25, 28, 30, 35, 36, 40, 42, 45, 48, 49, 50, 56, 60, 63, 70, 72, 75, 80, 84, 90, 97, 98, 100, 105, 112, 120, 126, 140, 144, 147, 150, 167, 168, 175, 180, 194, 196, 200, 210, 225, 240, 245, 252, 280, 291, 294, 300, 315, 334, 336, 343, 350, 360, 388, 392, 400, 420, 441, 450, 485, 490, 501, 504, 525, 560, 582, 588, 600, 630, 668, 679, 686, 700, 720, 735, 776, 784, 835, 840, 873, 882, 900, 970, 980, 1002, 1008, 1029, 1050, 1164, 1169, 1176, 1200, 1225, 1260, 1336, 1358, 1372, 1400, 1455, 1470, 1503, 1552, 1575, 1670, 1680, 1715, 1746, 1764, 1800, 1940, 1960, 2004, 2037, 2058, 2100, 2205, 2328, 2338, 2352, 2425, 2450, 2505, 2520, 2672, 2716, 2744, 2800, 2910, 2940, 3006, 3087, 3150, 3340, 3395, 3430, 3492, 3507, 3528, 3600, 3675, 3880, 3920, 4008, 4074, 4116, 4175, 4200, 4365, 4410, 4656, 4676, 4753, 4850, 4900, 5010, 5040, 5145, 5432, 5488, 5820, 5845, 5880, 6012, 6111, 6174, 6300, 6680, 6790, 6860, 6984, 7014, 7056, 7275, 7350, 7515, 7760, 8016, 8148, 8183, 8232, 8350, 8400, 8575, 8730, 8820, 9352, 9506, 9700, 9800, 10020, 10185, 10290, 10521, 10864, 11025, 11640, 11690, 11760, 12024, 12222, 12348, 12525, 12600, 13360, 13580, 13720, 13968, 14028, 14259, 14550, 14700, 15030, 15435, 16199, 16296, 16366, 16464, 16700, 16975, 17150, 17460, 17535, 17640, 18704, 19012, 19400, 19600, 20040, 20370, 20580, 21042, 21825, 22050, 23280, 23380, 23765, 24048, 24444, 24549, 24696, 25050, 25200, 25725, 27160, 27440, 28056, 28518, 29100, 29225, 29400, 30060, 30555, 30870, 32398, 32592, 32732, 33271, 33400, 33950, 34300, 34920, 35070, 35280, 37575, 38024, 38800, 40080, 40740, 40915, 41160, 42084, 42777, 43650, 44100, 46760, 47530, 48597, 48888, 49098, 49392, 50100, 50925, 51450, 52605, 54320, 56112, 57036, 57281, 58200, 58450, 58800, 60120, 61110, 61740, 64796, 65464, 66542, 66800, 67900, 68600, 69840, 70140, 71295, 73647, 75150, 76048, 77175, 80995, 81480, 81830, 82320, 84168, 85554, 87300, 87675, 88200, 93520, 95060, 97194, 97776, 98196, 99813, 100200, 101850, 102900, 105210, 113393, 114072, 114562, 116400, 116900, 118825, 120240, 122220, 122745, 123480, 129592, 130928, 133084, 135800, 137200, 140280, 142590, 145791, 147294, 150300, 152775, 154350, 161990, 162960, 163660, 166355, 168336, 171108, 171843, 174600, 175350, 176400, 190120, 194388, 196392, 199626, 200400, 203700, 204575, 205800, 210420, 213885, 226786, 228144, 229124, 233800, 237650, 242985, 244440, 245490, 246960, 259184, 263025, 266168, 271600, 280560, 285180, 286405, 291582, 294588, 299439, 300600, 305550, 308700, 323980, 327320, 332710, 340179, 342216, 343686, 349200, 350700, 356475, 368235, 380240, 388776, 392784, 399252, 404975, 407400, 409150, 411600, 420840, 427770, 453572, 458248, 467600, 475300, 485970, 488880, 490980, 499065, 515529, 526050, 532336, 566965, 570360, 572810, 583164, 589176, 598878, 601200, 611100, 613725, 617400, 647960, 654640, 665420, 680358, 684432, 687372, 701400, 712950, 728955, 736470, 777552, 793751, 798504, 809950, 814800, 818300, 831775, 841680, 855540, 859215, 907144, 916496, 950600, 971940, 981960, 998130, 1020537, 1031058, 1052100, 1069425, 1133930, 1140720, 1145620, 1166328, 1178352, 1197756, 1214925, 1222200, 1227450, 1234800, 1295920, 1330840, 1360716, 1374744, 1402800, 1425900, 1432025, 1457910, 1472940, 1497195, 1587502, 1597008, 1619900, 1636600, 1663550, 1700895, 1711080, 1718430, 1814288, 1841175, 1901200, 1943880, 1963920, 1996260, 2041074, 2062116, 2104200, 2138850, 2267860, 2291240, 2332656, 2381253, 2395512, 2429850, 2444400, 2454900, 2495325, 2577645, 2661680, 2721432, 2749488, 2834825, 2851800, 2864050, 2915820, 2945880, 2994390, 3175004, 3239800, 3273200, 3327100, 3401790, 3422160, 3436860, 3644775, 3682350, 3887760, 3968755, 3992520, 4082148, 4124232, 4208400, 4277700, 4296075, 4535720, 4582480, 4762506, 4791024, 4859700, 4909800, 4990650, 5102685, 5155290, 5442864, 5556257, 5669650, 5703600, 5728100, 5831640, 5891760, 5988780, 6350008, 6479600, 6654200, 6803580, 6873720, 7143759, 7289550, 7364700, 7485975, 7937510, 7985040, 8164296, 8248464, 8504475, 8555400, 8592150, 9071440, 9525012, 9719400, 9819600, 9981300, 10205370, 10310580, 11112514, 11339300, 11456200, 11663280, 11906265, 11977560, 12700016, 12888225, 13308400, 13607160, 13747440, 14287518, 14579100, 14729400, 14971950, 15875020, 16328592, 16668771, 17008950, 17110800, 17184300, 19050024, 19438800, 19843775, 19962600, 20410740, 20621160, 22225028, 22678600, 22912400, 23812530, 23955120, 25513425, 25776450, 27214320, 27781285, 28575036, 29158200, 29458800, 29943900, 31750040, 33337542, 34017900, 34368600, 35718795, 38100048, 39687550, 39925200, 40821480, 41242320, 44450056, 45357200, 47625060, 50006313, 51026850, 51552900, 55562570, 57150072, 58316400, 59531325, 59887800, 63500080, 66675084, 68035800, 68737200, 71437590, 79375100, 81642960, 83343855, 88900112, 95250120, 100012626, 102053700, 103105800, 111125140, 114300144, 119062650, 119775600, 133350168, 136071600, 138906425, 142875180, 158750200, 166687710, 178593975, 190500240, 200025252, 204107400, 206211600, 222250280, 238125300, 250031565, 266700336, 277812850, 285750360, 317500400, 333375420, 357187950, 400050504, 408214800, 416719275, 444500560, 476250600, 500063130, 555625700, 571500720, 666750840, 714375900, 800101008, 833438550, 952501200, 1000126260, 1111251400, 1250157825, 1333501680, 1428751800, 1666877100, 2000252520, 2222502800, 2500315650, 2857503600, 3333754200, 4000505040, 5000631300, 6667508400, 10001262600, 20002525200]

約数ペア:

[(1, 20002525200), (2, 10001262600), (3, 6667508400), (4, 5000631300), (5, 4000505040), (6, 3333754200), (7, 2857503600), (8, 2500315650), (9, 2222502800), (10, 2000252520), (12, 1666877100), (14, 1428751800), (15, 1333501680), (16, 1250157825), (18, 1111251400), (20, 1000126260), (21, 952501200), (24, 833438550), (25, 800101008), (28, 714375900), (30, 666750840), (35, 571500720), (36, 555625700), (40, 500063130), (42, 476250600), (45, 444500560), (48, 416719275), (49, 408214800), (50, 400050504), (56, 357187950), (60, 333375420), (63, 317500400), (70, 285750360), (72, 277812850), (75, 266700336), (80, 250031565), (84, 238125300), (90, 222250280), (97, 206211600), (98, 204107400), (100, 200025252), (105, 190500240), (112, 178593975), (120, 166687710), (126, 158750200), (140, 142875180), (144, 138906425), (147, 136071600), (150, 133350168), (167, 119775600), (168, 119062650), (175, 114300144), (180, 111125140), (194, 103105800), (196, 102053700), (200, 100012626), (210, 95250120), (225, 88900112), (240, 83343855), (245, 81642960), (252, 79375100), (280, 71437590), (291, 68737200), (294, 68035800), (300, 66675084), (315, 63500080), (334, 59887800), (336, 59531325), (343, 58316400), (350, 57150072), (360, 55562570), (388, 51552900), (392, 51026850), (400, 50006313), (420, 47625060), (441, 45357200), (450, 44450056), (485, 41242320), (490, 40821480), (501, 39925200), (504, 39687550), (525, 38100048), (560, 35718795), (582, 34368600), (588, 34017900), (600, 33337542), (630, 31750040), (668, 29943900), (679, 29458800), (686, 29158200), (700, 28575036), (720, 27781285), (735, 27214320), (776, 25776450), (784, 25513425), (835, 23955120), (840, 23812530), (873, 22912400), (882, 22678600), (900, 22225028), (970, 20621160), (980, 20410740), (1002, 19962600), (1008, 19843775), (1029, 19438800), (1050, 19050024), (1164, 17184300), (1169, 17110800), (1176, 17008950), (1200, 16668771), (1225, 16328592), (1260, 15875020), (1336, 14971950), (1358, 14729400), (1372, 14579100), (1400, 14287518), (1455, 13747440), (1470, 13607160), (1503, 13308400), (1552, 12888225), (1575, 12700016), (1670, 11977560), (1680, 11906265), (1715, 11663280), (1746, 11456200), (1764, 11339300), (1800, 11112514), (1940, 10310580), (1960, 10205370), (2004, 9981300), (2037, 9819600), (2058, 9719400), (2100, 9525012), (2205, 9071440), (2328, 8592150), (2338, 8555400), (2352, 8504475), (2425, 8248464), (2450, 8164296), (2505, 7985040), (2520, 7937510), (2672, 7485975), (2716, 7364700), (2744, 7289550), (2800, 7143759), (2910, 6873720), (2940, 6803580), (3006, 6654200), (3087, 6479600), (3150, 6350008), (3340, 5988780), (3395, 5891760), (3430, 5831640), (3492, 5728100), (3507, 5703600), (3528, 5669650), (3600, 5556257), (3675, 5442864), (3880, 5155290), (3920, 5102685), (4008, 4990650), (4074, 4909800), (4116, 4859700), (4175, 4791024), (4200, 4762506), (4365, 4582480), (4410, 4535720), (4656, 4296075), (4676, 4277700), (4753, 4208400), (4850, 4124232), (4900, 4082148), (5010, 3992520), (5040, 3968755), (5145, 3887760), (5432, 3682350), (5488, 3644775), (5820, 3436860), (5845, 3422160), (5880, 3401790), (6012, 3327100), (6111, 3273200), (6174, 3239800), (6300, 3175004), (6680, 2994390), (6790, 2945880), (6860, 2915820), (6984, 2864050), (7014, 2851800), (7056, 2834825), (7275, 2749488), (7350, 2721432), (7515, 2661680), (7760, 2577645), (8016, 2495325), (8148, 2454900), (8183, 2444400), (8232, 2429850), (8350, 2395512), (8400, 2381253), (8575, 2332656), (8730, 2291240), (8820, 2267860), (9352, 2138850), (9506, 2104200), (9700, 2062116), (9800, 2041074), (10020, 1996260), (10185, 1963920), (10290, 1943880), (10521, 1901200), (10864, 1841175), (11025, 1814288), (11640, 1718430), (11690, 1711080), (11760, 1700895), (12024, 1663550), (12222, 1636600), (12348, 1619900), (12525, 1597008), (12600, 1587502), (13360, 1497195), (13580, 1472940), (13720, 1457910), (13968, 1432025), (14028, 1425900), (14259, 1402800), (14550, 1374744), (14700, 1360716), (15030, 1330840), (15435, 1295920), (16199, 1234800), (16296, 1227450), (16366, 1222200), (16464, 1214925), (16700, 1197756), (16975, 1178352), (17150, 1166328), (17460, 1145620), (17535, 1140720), (17640, 1133930), (18704, 1069425), (19012, 1052100), (19400, 1031058), (19600, 1020537), (20040, 998130), (20370, 981960), (20580, 971940), (21042, 950600), (21825, 916496), (22050, 907144), (23280, 859215), (23380, 855540), (23765, 841680), (24048, 831775), (24444, 818300), (24549, 814800), (24696, 809950), (25050, 798504), (25200, 793751), (25725, 777552), (27160, 736470), (27440, 728955), (28056, 712950), (28518, 701400), (29100, 687372), (29225, 684432), (29400, 680358), (30060, 665420), (30555, 654640), (30870, 647960), (32398, 617400), (32592, 613725), (32732, 611100), (33271, 601200), (33400, 598878), (33950, 589176), (34300, 583164), (34920, 572810), (35070, 570360), (35280, 566965), (37575, 532336), (38024, 526050), (38800, 515529), (40080, 499065), (40740, 490980), (40915, 488880), (41160, 485970), (42084, 475300), (42777, 467600), (43650, 458248), (44100, 453572), (46760, 427770), (47530, 420840), (48597, 411600), (48888, 409150), (49098, 407400), (49392, 404975), (50100, 399252), (50925, 392784), (51450, 388776), (52605, 380240), (54320, 368235), (56112, 356475), (57036, 350700), (57281, 349200), (58200, 343686), (58450, 342216), (58800, 340179), (60120, 332710), (61110, 327320), (61740, 323980), (64796, 308700), (65464, 305550), (66542, 300600), (66800, 299439), (67900, 294588), (68600, 291582), (69840, 286405), (70140, 285180), (71295, 280560), (73647, 271600), (75150, 266168), (76048, 263025), (77175, 259184), (80995, 246960), (81480, 245490), (81830, 244440), (82320, 242985), (84168, 237650), (85554, 233800), (87300, 229124), (87675, 228144), (88200, 226786), (93520, 213885), (95060, 210420), (97194, 205800), (97776, 204575), (98196, 203700), (99813, 200400), (100200, 199626), (101850, 196392), (102900, 194388), (105210, 190120), (113393, 176400), (114072, 175350), (114562, 174600), (116400, 171843), (116900, 171108), (118825, 168336), (120240, 166355), (122220, 163660), (122745, 162960), (123480, 161990), (129592, 154350), (130928, 152775), (133084, 150300), (135800, 147294), (137200, 145791), (140280, 142590)]