67512300

素因数分解:

$2^2\times 3^1\times 5^2\times {\mathrm{139}}^1\times {\mathrm{1619}}^1$

素因数の和:1775

約数の個数: 72

約数和(自身を含む): 196862400

約数和(自身を除く): 129350100

約数列:

[1, 2, 3, 4, 5, 6, 10, 12, 15, 20, 25, 30, 50, 60, 75, 100, 139, 150, 278, 300, 417, 556, 695, 834, 1390, 1619, 1668, 2085, 2780, 3238, 3475, 4170, 4857, 6476, 6950, 8095, 8340, 9714, 10425, 13900, 16190, 19428, 20850, 24285, 32380, 40475, 41700, 48570, 80950, 97140, 121425, 161900, 225041, 242850, 450082, 485700, 675123, 900164, 1125205, 1350246, 2250410, 2700492, 3375615, 4500820, 5626025, 6751230, 11252050, 13502460, 16878075, 22504100, 33756150, 67512300]

約数ペア:

[(1, 67512300), (2, 33756150), (3, 22504100), (4, 16878075), (5, 13502460), (6, 11252050), (10, 6751230), (12, 5626025), (15, 4500820), (20, 3375615), (25, 2700492), (30, 2250410), (50, 1350246), (60, 1125205), (75, 900164), (100, 675123), (139, 485700), (150, 450082), (278, 242850), (300, 225041), (417, 161900), (556, 121425), (695, 97140), (834, 80950), (1390, 48570), (1619, 41700), (1668, 40475), (2085, 32380), (2780, 24285), (3238, 20850), (3475, 19428), (4170, 16190), (4857, 13900), (6476, 10425), (6950, 9714), (8095, 8340)]