11947600

素因数分解:

$2^4\times 5^2\times 7^1\times {\mathrm{17}}^1\times {\mathrm{251}}^1$

素因数の和:293

約数の個数: 120

約数和(自身を含む): 34872768

約数和(自身を除く): 22925168

約数列:

[1, 2, 4, 5, 7, 8, 10, 14, 16, 17, 20, 25, 28, 34, 35, 40, 50, 56, 68, 70, 80, 85, 100, 112, 119, 136, 140, 170, 175, 200, 238, 251, 272, 280, 340, 350, 400, 425, 476, 502, 560, 595, 680, 700, 850, 952, 1004, 1190, 1255, 1360, 1400, 1700, 1757, 1904, 2008, 2380, 2510, 2800, 2975, 3400, 3514, 4016, 4267, 4760, 5020, 5950, 6275, 6800, 7028, 8534, 8785, 9520, 10040, 11900, 12550, 14056, 17068, 17570, 20080, 21335, 23800, 25100, 28112, 29869, 34136, 35140, 42670, 43925, 47600, 50200, 59738, 68272, 70280, 85340, 87850, 100400, 106675, 119476, 140560, 149345, 170680, 175700, 213350, 238952, 298690, 341360, 351400, 426700, 477904, 597380, 702800, 746725, 853400, 1194760, 1493450, 1706800, 2389520, 2986900, 5973800, 11947600]

約数ペア:

[(1, 11947600), (2, 5973800), (4, 2986900), (5, 2389520), (7, 1706800), (8, 1493450), (10, 1194760), (14, 853400), (16, 746725), (17, 702800), (20, 597380), (25, 477904), (28, 426700), (34, 351400), (35, 341360), (40, 298690), (50, 238952), (56, 213350), (68, 175700), (70, 170680), (80, 149345), (85, 140560), (100, 119476), (112, 106675), (119, 100400), (136, 87850), (140, 85340), (170, 70280), (175, 68272), (200, 59738), (238, 50200), (251, 47600), (272, 43925), (280, 42670), (340, 35140), (350, 34136), (400, 29869), (425, 28112), (476, 25100), (502, 23800), (560, 21335), (595, 20080), (680, 17570), (700, 17068), (850, 14056), (952, 12550), (1004, 11900), (1190, 10040), (1255, 9520), (1360, 8785), (1400, 8534), (1700, 7028), (1757, 6800), (1904, 6275), (2008, 5950), (2380, 5020), (2510, 4760), (2800, 4267), (2975, 4016), (3400, 3514)]