32982500

素因数分解:

$2^2\times 5^4\times {\mathrm{79}}^1\times {\mathrm{167}}^1$

素因数の和:270

約数の個数: 60

約数和(自身を含む): 73476480

約数和(自身を除く): 40493980

約数列:

[1, 2, 4, 5, 10, 20, 25, 50, 79, 100, 125, 158, 167, 250, 316, 334, 395, 500, 625, 668, 790, 835, 1250, 1580, 1670, 1975, 2500, 3340, 3950, 4175, 7900, 8350, 9875, 13193, 16700, 19750, 20875, 26386, 39500, 41750, 49375, 52772, 65965, 83500, 98750, 104375, 131930, 197500, 208750, 263860, 329825, 417500, 659650, 1319300, 1649125, 3298250, 6596500, 8245625, 16491250, 32982500]

約数ペア:

[(1, 32982500), (2, 16491250), (4, 8245625), (5, 6596500), (10, 3298250), (20, 1649125), (25, 1319300), (50, 659650), (79, 417500), (100, 329825), (125, 263860), (158, 208750), (167, 197500), (250, 131930), (316, 104375), (334, 98750), (395, 83500), (500, 65965), (625, 52772), (668, 49375), (790, 41750), (835, 39500), (1250, 26386), (1580, 20875), (1670, 19750), (1975, 16700), (2500, 13193), (3340, 9875), (3950, 8350), (4175, 7900)]