149441600

素因数分解:

$2^6\times 5^2\times 7^1\times {\mathrm{11}}^1\times {\mathrm{1213}}^1$

素因数の和:1253

約数の個数: 168

約数和(自身を含む): 458833728

約数和(自身を除く): 309392128

約数列:

[1, 2, 4, 5, 7, 8, 10, 11, 14, 16, 20, 22, 25, 28, 32, 35, 40, 44, 50, 55, 56, 64, 70, 77, 80, 88, 100, 110, 112, 140, 154, 160, 175, 176, 200, 220, 224, 275, 280, 308, 320, 350, 352, 385, 400, 440, 448, 550, 560, 616, 700, 704, 770, 800, 880, 1100, 1120, 1213, 1232, 1400, 1540, 1600, 1760, 1925, 2200, 2240, 2426, 2464, 2800, 3080, 3520, 3850, 4400, 4852, 4928, 5600, 6065, 6160, 7700, 8491, 8800, 9704, 11200, 12130, 12320, 13343, 15400, 16982, 17600, 19408, 24260, 24640, 26686, 30325, 30800, 33964, 38816, 42455, 48520, 53372, 60650, 61600, 66715, 67928, 77632, 84910, 93401, 97040, 106744, 121300, 123200, 133430, 135856, 169820, 186802, 194080, 212275, 213488, 242600, 266860, 271712, 333575, 339640, 373604, 388160, 424550, 426976, 467005, 485200, 533720, 543424, 667150, 679280, 747208, 849100, 853952, 934010, 970400, 1067440, 1334300, 1358560, 1494416, 1698200, 1868020, 1940800, 2134880, 2335025, 2668600, 2717120, 2988832, 3396400, 3736040, 4269760, 4670050, 5337200, 5977664, 6792800, 7472080, 9340100, 10674400, 13585600, 14944160, 18680200, 21348800, 29888320, 37360400, 74720800, 149441600]

約数ペア:

[(1, 149441600), (2, 74720800), (4, 37360400), (5, 29888320), (7, 21348800), (8, 18680200), (10, 14944160), (11, 13585600), (14, 10674400), (16, 9340100), (20, 7472080), (22, 6792800), (25, 5977664), (28, 5337200), (32, 4670050), (35, 4269760), (40, 3736040), (44, 3396400), (50, 2988832), (55, 2717120), (56, 2668600), (64, 2335025), (70, 2134880), (77, 1940800), (80, 1868020), (88, 1698200), (100, 1494416), (110, 1358560), (112, 1334300), (140, 1067440), (154, 970400), (160, 934010), (175, 853952), (176, 849100), (200, 747208), (220, 679280), (224, 667150), (275, 543424), (280, 533720), (308, 485200), (320, 467005), (350, 426976), (352, 424550), (385, 388160), (400, 373604), (440, 339640), (448, 333575), (550, 271712), (560, 266860), (616, 242600), (700, 213488), (704, 212275), (770, 194080), (800, 186802), (880, 169820), (1100, 135856), (1120, 133430), (1213, 123200), (1232, 121300), (1400, 106744), (1540, 97040), (1600, 93401), (1760, 84910), (1925, 77632), (2200, 67928), (2240, 66715), (2426, 61600), (2464, 60650), (2800, 53372), (3080, 48520), (3520, 42455), (3850, 38816), (4400, 33964), (4852, 30800), (4928, 30325), (5600, 26686), (6065, 24640), (6160, 24260), (7700, 19408), (8491, 17600), (8800, 16982), (9704, 15400), (11200, 13343), (12130, 12320)]