210870800

素因数分解:

$2^4\times 5^2\times 7^1\times {\mathrm{127}}^1\times {\mathrm{593}}^1$

素因数の和:745

約数の個数: 120

約数和(自身を含む): 584534016

約数和(自身を除く): 373663216

約数列:

[1, 2, 4, 5, 7, 8, 10, 14, 16, 20, 25, 28, 35, 40, 50, 56, 70, 80, 100, 112, 127, 140, 175, 200, 254, 280, 350, 400, 508, 560, 593, 635, 700, 889, 1016, 1186, 1270, 1400, 1778, 2032, 2372, 2540, 2800, 2965, 3175, 3556, 4151, 4445, 4744, 5080, 5930, 6350, 7112, 8302, 8890, 9488, 10160, 11860, 12700, 14224, 14825, 16604, 17780, 20755, 22225, 23720, 25400, 29650, 33208, 35560, 41510, 44450, 47440, 50800, 59300, 66416, 71120, 75311, 83020, 88900, 103775, 118600, 150622, 166040, 177800, 207550, 237200, 301244, 332080, 355600, 376555, 415100, 527177, 602488, 753110, 830200, 1054354, 1204976, 1506220, 1660400, 1882775, 2108708, 2635885, 3012440, 3765550, 4217416, 5271770, 6024880, 7531100, 8434832, 10543540, 13179425, 15062200, 21087080, 26358850, 30124400, 42174160, 52717700, 105435400, 210870800]

約数ペア:

[(1, 210870800), (2, 105435400), (4, 52717700), (5, 42174160), (7, 30124400), (8, 26358850), (10, 21087080), (14, 15062200), (16, 13179425), (20, 10543540), (25, 8434832), (28, 7531100), (35, 6024880), (40, 5271770), (50, 4217416), (56, 3765550), (70, 3012440), (80, 2635885), (100, 2108708), (112, 1882775), (127, 1660400), (140, 1506220), (175, 1204976), (200, 1054354), (254, 830200), (280, 753110), (350, 602488), (400, 527177), (508, 415100), (560, 376555), (593, 355600), (635, 332080), (700, 301244), (889, 237200), (1016, 207550), (1186, 177800), (1270, 166040), (1400, 150622), (1778, 118600), (2032, 103775), (2372, 88900), (2540, 83020), (2800, 75311), (2965, 71120), (3175, 66416), (3556, 59300), (4151, 50800), (4445, 47440), (4744, 44450), (5080, 41510), (5930, 35560), (6350, 33208), (7112, 29650), (8302, 25400), (8890, 23720), (9488, 22225), (10160, 20755), (11860, 17780), (12700, 16604), (14224, 14825)]