211124800

素因数分解:

$2^6\times 5^2\times {\mathrm{127}}^1\times {\mathrm{1039}}^1$

素因数の和:1188

約数の個数: 84

約数和(自身を含む): 524093440

約数和(自身を除く): 312968640

約数列:

[1, 2, 4, 5, 8, 10, 16, 20, 25, 32, 40, 50, 64, 80, 100, 127, 160, 200, 254, 320, 400, 508, 635, 800, 1016, 1039, 1270, 1600, 2032, 2078, 2540, 3175, 4064, 4156, 5080, 5195, 6350, 8128, 8312, 10160, 10390, 12700, 16624, 20320, 20780, 25400, 25975, 33248, 40640, 41560, 50800, 51950, 66496, 83120, 101600, 103900, 131953, 166240, 203200, 207800, 263906, 332480, 415600, 527812, 659765, 831200, 1055624, 1319530, 1662400, 2111248, 2639060, 3298825, 4222496, 5278120, 6597650, 8444992, 10556240, 13195300, 21112480, 26390600, 42224960, 52781200, 105562400, 211124800]

約数ペア:

[(1, 211124800), (2, 105562400), (4, 52781200), (5, 42224960), (8, 26390600), (10, 21112480), (16, 13195300), (20, 10556240), (25, 8444992), (32, 6597650), (40, 5278120), (50, 4222496), (64, 3298825), (80, 2639060), (100, 2111248), (127, 1662400), (160, 1319530), (200, 1055624), (254, 831200), (320, 659765), (400, 527812), (508, 415600), (635, 332480), (800, 263906), (1016, 207800), (1039, 203200), (1270, 166240), (1600, 131953), (2032, 103900), (2078, 101600), (2540, 83120), (3175, 66496), (4064, 51950), (4156, 50800), (5080, 41560), (5195, 40640), (6350, 33248), (8128, 25975), (8312, 25400), (10160, 20780), (10390, 20320), (12700, 16624)]