208145305600

素因数分解:

$2^{12}\times 5^2\times {\mathrm{37}}^1\times {\mathrm{137}}^1\times {\mathrm{401}}^1$

素因数の和:609

約数の個数: 312

約数和(自身を含む): 535287813048

約数和(自身を除く): 327142507448

約数列:

[1, 2, 4, 5, 8, 10, 16, 20, 25, 32, 37, 40, 50, 64, 74, 80, 100, 128, 137, 148, 160, 185, 200, 256, 274, 296, 320, 370, 400, 401, 512, 548, 592, 640, 685, 740, 800, 802, 925, 1024, 1096, 1184, 1280, 1370, 1480, 1600, 1604, 1850, 2005, 2048, 2192, 2368, 2560, 2740, 2960, 3200, 3208, 3425, 3700, 4010, 4096, 4384, 4736, 5069, 5120, 5480, 5920, 6400, 6416, 6850, 7400, 8020, 8768, 9472, 10025, 10138, 10240, 10960, 11840, 12800, 12832, 13700, 14800, 14837, 16040, 17536, 18944, 20050, 20276, 20480, 21920, 23680, 25345, 25600, 25664, 27400, 29600, 29674, 32080, 35072, 37888, 40100, 40552, 43840, 47360, 50690, 51200, 51328, 54800, 54937, 59200, 59348, 64160, 70144, 74185, 75776, 80200, 81104, 87680, 94720, 101380, 102400, 102656, 109600, 109874, 118400, 118696, 126725, 128320, 140288, 148370, 151552, 160400, 162208, 175360, 189440, 202760, 205312, 219200, 219748, 236800, 237392, 253450, 256640, 274685, 280576, 296740, 320800, 324416, 350720, 370925, 378880, 405520, 410624, 438400, 439496, 473600, 474784, 506900, 513280, 549370, 561152, 593480, 641600, 648832, 701440, 741850, 757760, 811040, 821248, 876800, 878992, 947200, 949568, 1013800, 1026560, 1098740, 1186960, 1283200, 1297664, 1373425, 1402880, 1483700, 1622080, 1642496, 1753600, 1757984, 1894400, 1899136, 2027600, 2032669, 2053120, 2197480, 2373920, 2566400, 2595328, 2746850, 2805760, 2967400, 3244160, 3507200, 3515968, 3788800, 3798272, 4055200, 4065338, 4106240, 4394960, 4747840, 5132800, 5190656, 5493700, 5934800, 6488320, 7014400, 7031936, 7596544, 8110400, 8130676, 8212480, 8789920, 9495680, 10163345, 10265600, 10381312, 10987400, 11869600, 12976640, 14028800, 14063872, 15193088, 16220800, 16261352, 17579840, 18991360, 20326690, 20531200, 20762624, 21974800, 23739200, 25953280, 28127744, 30386176, 32441600, 32522704, 35159680, 37982720, 40653380, 41062400, 43949600, 47478400, 50816725, 51906560, 56255488, 60772352, 64883200, 65045408, 70319360, 75965440, 81306760, 87899200, 94956800, 101633450, 103813120, 112510976, 129766400, 130090816, 140638720, 151930880, 162613520, 175798400, 189913600, 203266900, 225021952, 259532800, 260181632, 281277440, 303861760, 325227040, 351596800, 379827200, 406533800, 519065600, 520363264, 562554880, 650454080, 703193600, 759654400, 813067600, 1040726528, 1125109760, 1300908160, 1406387200, 1519308800, 1626135200, 2081453056, 2601816320, 2812774400, 3252270400, 4162906112, 5203632640, 5625548800, 6504540800, 8325812224, 10407265280, 13009081600, 20814530560, 26018163200, 41629061120, 52036326400, 104072652800, 208145305600]

約数ペア:

[(1, 208145305600), (2, 104072652800), (4, 52036326400), (5, 41629061120), (8, 26018163200), (10, 20814530560), (16, 13009081600), (20, 10407265280), (25, 8325812224), (32, 6504540800), (37, 5625548800), (40, 5203632640), (50, 4162906112), (64, 3252270400), (74, 2812774400), (80, 2601816320), (100, 2081453056), (128, 1626135200), (137, 1519308800), (148, 1406387200), (160, 1300908160), (185, 1125109760), (200, 1040726528), (256, 813067600), (274, 759654400), (296, 703193600), (320, 650454080), (370, 562554880), (400, 520363264), (401, 519065600), (512, 406533800), (548, 379827200), (592, 351596800), (640, 325227040), (685, 303861760), (740, 281277440), (800, 260181632), (802, 259532800), (925, 225021952), (1024, 203266900), (1096, 189913600), (1184, 175798400), (1280, 162613520), (1370, 151930880), (1480, 140638720), (1600, 130090816), (1604, 129766400), (1850, 112510976), (2005, 103813120), (2048, 101633450), (2192, 94956800), (2368, 87899200), (2560, 81306760), (2740, 75965440), (2960, 70319360), (3200, 65045408), (3208, 64883200), (3425, 60772352), (3700, 56255488), (4010, 51906560), (4096, 50816725), (4384, 47478400), (4736, 43949600), (5069, 41062400), (5120, 40653380), (5480, 37982720), (5920, 35159680), (6400, 32522704), (6416, 32441600), (6850, 30386176), (7400, 28127744), (8020, 25953280), (8768, 23739200), (9472, 21974800), (10025, 20762624), (10138, 20531200), (10240, 20326690), (10960, 18991360), (11840, 17579840), (12800, 16261352), (12832, 16220800), (13700, 15193088), (14800, 14063872), (14837, 14028800), (16040, 12976640), (17536, 11869600), (18944, 10987400), (20050, 10381312), (20276, 10265600), (20480, 10163345), (21920, 9495680), (23680, 8789920), (25345, 8212480), (25600, 8130676), (25664, 8110400), (27400, 7596544), (29600, 7031936), (29674, 7014400), (32080, 6488320), (35072, 5934800), (37888, 5493700), (40100, 5190656), (40552, 5132800), (43840, 4747840), (47360, 4394960), (50690, 4106240), (51200, 4065338), (51328, 4055200), (54800, 3798272), (54937, 3788800), (59200, 3515968), (59348, 3507200), (64160, 3244160), (70144, 2967400), (74185, 2805760), (75776, 2746850), (80200, 2595328), (81104, 2566400), (87680, 2373920), (94720, 2197480), (101380, 2053120), (102400, 2032669), (102656, 2027600), (109600, 1899136), (109874, 1894400), (118400, 1757984), (118696, 1753600), (126725, 1642496), (128320, 1622080), (140288, 1483700), (148370, 1402880), (151552, 1373425), (160400, 1297664), (162208, 1283200), (175360, 1186960), (189440, 1098740), (202760, 1026560), (205312, 1013800), (219200, 949568), (219748, 947200), (236800, 878992), (237392, 876800), (253450, 821248), (256640, 811040), (274685, 757760), (280576, 741850), (296740, 701440), (320800, 648832), (324416, 641600), (350720, 593480), (370925, 561152), (378880, 549370), (405520, 513280), (410624, 506900), (438400, 474784), (439496, 473600)]