132040400

素因数分解:

$2^4\times 5^2\times {\mathrm{89}}^1\times {\mathrm{3709}}^1$

素因数の和:3816

約数の個数: 60

約数和(自身を含む): 320877900

約数和(自身を除く): 188837500

約数列:

[1, 2, 4, 5, 8, 10, 16, 20, 25, 40, 50, 80, 89, 100, 178, 200, 356, 400, 445, 712, 890, 1424, 1780, 2225, 3560, 3709, 4450, 7120, 7418, 8900, 14836, 17800, 18545, 29672, 35600, 37090, 59344, 74180, 92725, 148360, 185450, 296720, 330101, 370900, 660202, 741800, 1320404, 1483600, 1650505, 2640808, 3301010, 5281616, 6602020, 8252525, 13204040, 16505050, 26408080, 33010100, 66020200, 132040400]

約数ペア:

[(1, 132040400), (2, 66020200), (4, 33010100), (5, 26408080), (8, 16505050), (10, 13204040), (16, 8252525), (20, 6602020), (25, 5281616), (40, 3301010), (50, 2640808), (80, 1650505), (89, 1483600), (100, 1320404), (178, 741800), (200, 660202), (356, 370900), (400, 330101), (445, 296720), (712, 185450), (890, 148360), (1424, 92725), (1780, 74180), (2225, 59344), (3560, 37090), (3709, 35600), (4450, 29672), (7120, 18545), (7418, 17800), (8900, 14836)]