24795400

素因数分解:

$2^3\times 5^2\times 7^1\times {\mathrm{89}}^1\times {\mathrm{199}}^1$

素因数の和:311

約数の個数: 96

約数和(自身を含む): 66960000

約数和(自身を除く): 42164600

約数列:

[1, 2, 4, 5, 7, 8, 10, 14, 20, 25, 28, 35, 40, 50, 56, 70, 89, 100, 140, 175, 178, 199, 200, 280, 350, 356, 398, 445, 623, 700, 712, 796, 890, 995, 1246, 1393, 1400, 1592, 1780, 1990, 2225, 2492, 2786, 3115, 3560, 3980, 4450, 4975, 4984, 5572, 6230, 6965, 7960, 8900, 9950, 11144, 12460, 13930, 15575, 17711, 17800, 19900, 24920, 27860, 31150, 34825, 35422, 39800, 55720, 62300, 69650, 70844, 88555, 123977, 124600, 139300, 141688, 177110, 247954, 278600, 354220, 442775, 495908, 619885, 708440, 885550, 991816, 1239770, 1771100, 2479540, 3099425, 3542200, 4959080, 6198850, 12397700, 24795400]

約数ペア:

[(1, 24795400), (2, 12397700), (4, 6198850), (5, 4959080), (7, 3542200), (8, 3099425), (10, 2479540), (14, 1771100), (20, 1239770), (25, 991816), (28, 885550), (35, 708440), (40, 619885), (50, 495908), (56, 442775), (70, 354220), (89, 278600), (100, 247954), (140, 177110), (175, 141688), (178, 139300), (199, 124600), (200, 123977), (280, 88555), (350, 70844), (356, 69650), (398, 62300), (445, 55720), (623, 39800), (700, 35422), (712, 34825), (796, 31150), (890, 27860), (995, 24920), (1246, 19900), (1393, 17800), (1400, 17711), (1592, 15575), (1780, 13930), (1990, 12460), (2225, 11144), (2492, 9950), (2786, 8900), (3115, 7960), (3560, 6965), (3980, 6230), (4450, 5572), (4975, 4984)]