80627050

素因数分解:

$2^1\times 5^2\times 7^2\times {\mathrm{32909}}^1$

素因数の和:32935

約数の個数: 36

約数和(自身を含む): 174455910

約数和(自身を除く): 93828860

約数列:

[1, 2, 5, 7, 10, 14, 25, 35, 49, 50, 70, 98, 175, 245, 350, 490, 1225, 2450, 32909, 65818, 164545, 230363, 329090, 460726, 822725, 1151815, 1612541, 1645450, 2303630, 3225082, 5759075, 8062705, 11518150, 16125410, 40313525, 80627050]

約数ペア:

[(1, 80627050), (2, 40313525), (5, 16125410), (7, 11518150), (10, 8062705), (14, 5759075), (25, 3225082), (35, 2303630), (49, 1645450), (50, 1612541), (70, 1151815), (98, 822725), (175, 460726), (245, 329090), (350, 230363), (490, 164545), (1225, 65818), (2450, 32909)]