201851900320

素因数分解:

$2^5\times 5^1\times 7^1\times {\mathrm{43}}^1\times {\mathrm{89}}^1\times {\mathrm{47093}}^1$

素因数の和:47247

約数の個数: 192

約数和(自身を含む): 563952533760

約数和(自身を除く): 362100633440

約数列:

[1, 2, 4, 5, 7, 8, 10, 14, 16, 20, 28, 32, 35, 40, 43, 56, 70, 80, 86, 89, 112, 140, 160, 172, 178, 215, 224, 280, 301, 344, 356, 430, 445, 560, 602, 623, 688, 712, 860, 890, 1120, 1204, 1246, 1376, 1424, 1505, 1720, 1780, 2408, 2492, 2848, 3010, 3115, 3440, 3560, 3827, 4816, 4984, 6020, 6230, 6880, 7120, 7654, 9632, 9968, 12040, 12460, 14240, 15308, 19135, 19936, 24080, 24920, 26789, 30616, 38270, 47093, 48160, 49840, 53578, 61232, 76540, 94186, 99680, 107156, 122464, 133945, 153080, 188372, 214312, 235465, 267890, 306160, 329651, 376744, 428624, 470930, 535780, 612320, 659302, 753488, 857248, 941860, 1071560, 1318604, 1506976, 1648255, 1883720, 2024999, 2143120, 2637208, 3296510, 3767440, 4049998, 4191277, 4286240, 5274416, 6593020, 7534880, 8099996, 8382554, 10124995, 10548832, 13186040, 14174993, 16199992, 16765108, 20249990, 20956385, 26372080, 28349986, 29338939, 32399984, 33530216, 40499980, 41912770, 52744160, 56699972, 58677878, 64799968, 67060432, 70874965, 80999960, 83825540, 113399944, 117355756, 134120864, 141749930, 146694695, 161999920, 167651080, 180224911, 226799888, 234711512, 283499860, 293389390, 323999840, 335302160, 360449822, 453599776, 469423024, 566999720, 586778780, 670604320, 720899644, 901124555, 938846048, 1133999440, 1173557560, 1261574377, 1441799288, 1802249110, 2267998880, 2347115120, 2523148754, 2883598576, 3604498220, 4694230240, 5046297508, 5767197152, 6307871885, 7208996440, 10092595016, 12615743770, 14417992880, 20185190032, 25231487540, 28835985760, 40370380064, 50462975080, 100925950160, 201851900320]

約数ペア:

[(1, 201851900320), (2, 100925950160), (4, 50462975080), (5, 40370380064), (7, 28835985760), (8, 25231487540), (10, 20185190032), (14, 14417992880), (16, 12615743770), (20, 10092595016), (28, 7208996440), (32, 6307871885), (35, 5767197152), (40, 5046297508), (43, 4694230240), (56, 3604498220), (70, 2883598576), (80, 2523148754), (86, 2347115120), (89, 2267998880), (112, 1802249110), (140, 1441799288), (160, 1261574377), (172, 1173557560), (178, 1133999440), (215, 938846048), (224, 901124555), (280, 720899644), (301, 670604320), (344, 586778780), (356, 566999720), (430, 469423024), (445, 453599776), (560, 360449822), (602, 335302160), (623, 323999840), (688, 293389390), (712, 283499860), (860, 234711512), (890, 226799888), (1120, 180224911), (1204, 167651080), (1246, 161999920), (1376, 146694695), (1424, 141749930), (1505, 134120864), (1720, 117355756), (1780, 113399944), (2408, 83825540), (2492, 80999960), (2848, 70874965), (3010, 67060432), (3115, 64799968), (3440, 58677878), (3560, 56699972), (3827, 52744160), (4816, 41912770), (4984, 40499980), (6020, 33530216), (6230, 32399984), (6880, 29338939), (7120, 28349986), (7654, 26372080), (9632, 20956385), (9968, 20249990), (12040, 16765108), (12460, 16199992), (14240, 14174993), (15308, 13186040), (19135, 10548832), (19936, 10124995), (24080, 8382554), (24920, 8099996), (26789, 7534880), (30616, 6593020), (38270, 5274416), (47093, 4286240), (48160, 4191277), (49840, 4049998), (53578, 3767440), (61232, 3296510), (76540, 2637208), (94186, 2143120), (99680, 2024999), (107156, 1883720), (122464, 1648255), (133945, 1506976), (153080, 1318604), (188372, 1071560), (214312, 941860), (235465, 857248), (267890, 753488), (306160, 659302), (329651, 612320), (376744, 535780), (428624, 470930)]