66707460

素因数分解:

$2^2\times 3^2\times 5^1\times {\mathrm{370597}}^1$

素因数の和:370612

約数の個数: 36

約数和(自身を含む): 202346508

約数和(自身を除く): 135639048

約数列:

[1, 2, 3, 4, 5, 6, 9, 10, 12, 15, 18, 20, 30, 36, 45, 60, 90, 180, 370597, 741194, 1111791, 1482388, 1852985, 2223582, 3335373, 3705970, 4447164, 5558955, 6670746, 7411940, 11117910, 13341492, 16676865, 22235820, 33353730, 66707460]

約数ペア:

[(1, 66707460), (2, 33353730), (3, 22235820), (4, 16676865), (5, 13341492), (6, 11117910), (9, 7411940), (10, 6670746), (12, 5558955), (15, 4447164), (18, 3705970), (20, 3335373), (30, 2223582), (36, 1852985), (45, 1482388), (60, 1111791), (90, 741194), (180, 370597)]