76993908400

素因数分解:

$2^4\times 5^2\times {\mathrm{857}}^1\times {\mathrm{224603}}^1$

素因数の和:225478

約数の個数: 60

約数和(自身を含む): 185194532952

約数和(自身を除く): 108200624552

約数列:

[1, 2, 4, 5, 8, 10, 16, 20, 25, 40, 50, 80, 100, 200, 400, 857, 1714, 3428, 4285, 6856, 8570, 13712, 17140, 21425, 34280, 42850, 68560, 85700, 171400, 224603, 342800, 449206, 898412, 1123015, 1796824, 2246030, 3593648, 4492060, 5615075, 8984120, 11230150, 17968240, 22460300, 44920600, 89841200, 192484771, 384969542, 769939084, 962423855, 1539878168, 1924847710, 3079756336, 3849695420, 4812119275, 7699390840, 9624238550, 15398781680, 19248477100, 38496954200, 76993908400]

約数ペア:

[(1, 76993908400), (2, 38496954200), (4, 19248477100), (5, 15398781680), (8, 9624238550), (10, 7699390840), (16, 4812119275), (20, 3849695420), (25, 3079756336), (40, 1924847710), (50, 1539878168), (80, 962423855), (100, 769939084), (200, 384969542), (400, 192484771), (857, 89841200), (1714, 44920600), (3428, 22460300), (4285, 17968240), (6856, 11230150), (8570, 8984120), (13712, 5615075), (17140, 4492060), (21425, 3593648), (34280, 2246030), (42850, 1796824), (68560, 1123015), (85700, 898412), (171400, 449206), (224603, 342800)]