61045600

素因数分解:

$2^5\times 5^2\times 7^1\times {\mathrm{11}}^1\times {\mathrm{991}}^1$

素因数の和:1029

約数の個数: 144

約数和(自身を含む): 185988096

約数和(自身を除く): 124942496

約数列:

[1, 2, 4, 5, 7, 8, 10, 11, 14, 16, 20, 22, 25, 28, 32, 35, 40, 44, 50, 55, 56, 70, 77, 80, 88, 100, 110, 112, 140, 154, 160, 175, 176, 200, 220, 224, 275, 280, 308, 350, 352, 385, 400, 440, 550, 560, 616, 700, 770, 800, 880, 991, 1100, 1120, 1232, 1400, 1540, 1760, 1925, 1982, 2200, 2464, 2800, 3080, 3850, 3964, 4400, 4955, 5600, 6160, 6937, 7700, 7928, 8800, 9910, 10901, 12320, 13874, 15400, 15856, 19820, 21802, 24775, 27748, 30800, 31712, 34685, 39640, 43604, 49550, 54505, 55496, 61600, 69370, 76307, 79280, 87208, 99100, 109010, 110992, 138740, 152614, 158560, 173425, 174416, 198200, 218020, 221984, 272525, 277480, 305228, 346850, 348832, 381535, 396400, 436040, 545050, 554960, 610456, 693700, 763070, 792800, 872080, 1090100, 1109920, 1220912, 1387400, 1526140, 1744160, 1907675, 2180200, 2441824, 2774800, 3052280, 3815350, 4360400, 5549600, 6104560, 7630700, 8720800, 12209120, 15261400, 30522800, 61045600]

約数ペア:

[(1, 61045600), (2, 30522800), (4, 15261400), (5, 12209120), (7, 8720800), (8, 7630700), (10, 6104560), (11, 5549600), (14, 4360400), (16, 3815350), (20, 3052280), (22, 2774800), (25, 2441824), (28, 2180200), (32, 1907675), (35, 1744160), (40, 1526140), (44, 1387400), (50, 1220912), (55, 1109920), (56, 1090100), (70, 872080), (77, 792800), (80, 763070), (88, 693700), (100, 610456), (110, 554960), (112, 545050), (140, 436040), (154, 396400), (160, 381535), (175, 348832), (176, 346850), (200, 305228), (220, 277480), (224, 272525), (275, 221984), (280, 218020), (308, 198200), (350, 174416), (352, 173425), (385, 158560), (400, 152614), (440, 138740), (550, 110992), (560, 109010), (616, 99100), (700, 87208), (770, 79280), (800, 76307), (880, 69370), (991, 61600), (1100, 55496), (1120, 54505), (1232, 49550), (1400, 43604), (1540, 39640), (1760, 34685), (1925, 31712), (1982, 30800), (2200, 27748), (2464, 24775), (2800, 21802), (3080, 19820), (3850, 15856), (3964, 15400), (4400, 13874), (4955, 12320), (5600, 10901), (6160, 9910), (6937, 8800), (7700, 7928)]