1120238000

素因数分解:

$2^4\times 5^3\times 7^3\times {\mathrm{23}}^1\times {\mathrm{71}}^1$

素因数の和:138

約数の個数: 320

約数和(自身を含む): 3342643200

約数和(自身を除く): 2222405200

約数列:

[1, 2, 4, 5, 7, 8, 10, 14, 16, 20, 23, 25, 28, 35, 40, 46, 49, 50, 56, 70, 71, 80, 92, 98, 100, 112, 115, 125, 140, 142, 161, 175, 184, 196, 200, 230, 245, 250, 280, 284, 322, 343, 350, 355, 368, 392, 400, 460, 490, 497, 500, 560, 568, 575, 644, 686, 700, 710, 784, 805, 875, 920, 980, 994, 1000, 1127, 1136, 1150, 1225, 1288, 1372, 1400, 1420, 1610, 1633, 1715, 1750, 1775, 1840, 1960, 1988, 2000, 2254, 2300, 2450, 2485, 2576, 2744, 2800, 2840, 2875, 3220, 3266, 3430, 3479, 3500, 3550, 3920, 3976, 4025, 4508, 4600, 4900, 4970, 5488, 5635, 5680, 5750, 6125, 6440, 6532, 6860, 6958, 7000, 7100, 7889, 7952, 8050, 8165, 8575, 8875, 9016, 9200, 9800, 9940, 11270, 11431, 11500, 12250, 12425, 12880, 13064, 13720, 13916, 14000, 14200, 15778, 16100, 16330, 17150, 17395, 17750, 18032, 19600, 19880, 20125, 22540, 22862, 23000, 24353, 24500, 24850, 26128, 27440, 27832, 28175, 28400, 31556, 32200, 32660, 34300, 34790, 35500, 39445, 39760, 40250, 40825, 42875, 45080, 45724, 46000, 48706, 49000, 49700, 55664, 56350, 57155, 62125, 63112, 64400, 65320, 68600, 69580, 71000, 78890, 80017, 80500, 81650, 85750, 86975, 90160, 91448, 97412, 98000, 99400, 112700, 114310, 121765, 124250, 126224, 130640, 137200, 139160, 140875, 142000, 157780, 160034, 161000, 163300, 171500, 173950, 182896, 194824, 197225, 198800, 204125, 225400, 228620, 243530, 248500, 278320, 281750, 285775, 315560, 320068, 322000, 326600, 343000, 347900, 389648, 394450, 400085, 408250, 434875, 450800, 457240, 487060, 497000, 560119, 563500, 571550, 608825, 631120, 640136, 653200, 686000, 695800, 788900, 800170, 816500, 869750, 914480, 974120, 986125, 994000, 1120238, 1127000, 1143100, 1217650, 1280272, 1391600, 1428875, 1577800, 1600340, 1633000, 1739500, 1948240, 1972250, 2000425, 2240476, 2254000, 2286200, 2435300, 2800595, 2857750, 3044125, 3155600, 3200680, 3266000, 3479000, 3944500, 4000850, 4480952, 4572400, 4870600, 5601190, 5715500, 6088250, 6401360, 6958000, 7889000, 8001700, 8961904, 9741200, 10002125, 11202380, 11431000, 12176500, 14002975, 15778000, 16003400, 20004250, 22404760, 22862000, 24353000, 28005950, 32006800, 40008500, 44809520, 48706000, 56011900, 70014875, 80017000, 112023800, 140029750, 160034000, 224047600, 280059500, 560119000, 1120238000]

約数ペア:

[(1, 1120238000), (2, 560119000), (4, 280059500), (5, 224047600), (7, 160034000), (8, 140029750), (10, 112023800), (14, 80017000), (16, 70014875), (20, 56011900), (23, 48706000), (25, 44809520), (28, 40008500), (35, 32006800), (40, 28005950), (46, 24353000), (49, 22862000), (50, 22404760), (56, 20004250), (70, 16003400), (71, 15778000), (80, 14002975), (92, 12176500), (98, 11431000), (100, 11202380), (112, 10002125), (115, 9741200), (125, 8961904), (140, 8001700), (142, 7889000), (161, 6958000), (175, 6401360), (184, 6088250), (196, 5715500), (200, 5601190), (230, 4870600), (245, 4572400), (250, 4480952), (280, 4000850), (284, 3944500), (322, 3479000), (343, 3266000), (350, 3200680), (355, 3155600), (368, 3044125), (392, 2857750), (400, 2800595), (460, 2435300), (490, 2286200), (497, 2254000), (500, 2240476), (560, 2000425), (568, 1972250), (575, 1948240), (644, 1739500), (686, 1633000), (700, 1600340), (710, 1577800), (784, 1428875), (805, 1391600), (875, 1280272), (920, 1217650), (980, 1143100), (994, 1127000), (1000, 1120238), (1127, 994000), (1136, 986125), (1150, 974120), (1225, 914480), (1288, 869750), (1372, 816500), (1400, 800170), (1420, 788900), (1610, 695800), (1633, 686000), (1715, 653200), (1750, 640136), (1775, 631120), (1840, 608825), (1960, 571550), (1988, 563500), (2000, 560119), (2254, 497000), (2300, 487060), (2450, 457240), (2485, 450800), (2576, 434875), (2744, 408250), (2800, 400085), (2840, 394450), (2875, 389648), (3220, 347900), (3266, 343000), (3430, 326600), (3479, 322000), (3500, 320068), (3550, 315560), (3920, 285775), (3976, 281750), (4025, 278320), (4508, 248500), (4600, 243530), (4900, 228620), (4970, 225400), (5488, 204125), (5635, 198800), (5680, 197225), (5750, 194824), (6125, 182896), (6440, 173950), (6532, 171500), (6860, 163300), (6958, 161000), (7000, 160034), (7100, 157780), (7889, 142000), (7952, 140875), (8050, 139160), (8165, 137200), (8575, 130640), (8875, 126224), (9016, 124250), (9200, 121765), (9800, 114310), (9940, 112700), (11270, 99400), (11431, 98000), (11500, 97412), (12250, 91448), (12425, 90160), (12880, 86975), (13064, 85750), (13720, 81650), (13916, 80500), (14000, 80017), (14200, 78890), (15778, 71000), (16100, 69580), (16330, 68600), (17150, 65320), (17395, 64400), (17750, 63112), (18032, 62125), (19600, 57155), (19880, 56350), (20125, 55664), (22540, 49700), (22862, 49000), (23000, 48706), (24353, 46000), (24500, 45724), (24850, 45080), (26128, 42875), (27440, 40825), (27832, 40250), (28175, 39760), (28400, 39445), (31556, 35500), (32200, 34790), (32660, 34300)]