2972100

素因数分解:

$2^2\times 3^1\times 5^2\times {\mathrm{9907}}^1$

素因数の和:9924

約数の個数: 36

約数和(自身を含む): 8600144

約数和(自身を除く): 5628044

約数列:

[1, 2, 3, 4, 5, 6, 10, 12, 15, 20, 25, 30, 50, 60, 75, 100, 150, 300, 9907, 19814, 29721, 39628, 49535, 59442, 99070, 118884, 148605, 198140, 247675, 297210, 495350, 594420, 743025, 990700, 1486050, 2972100]

約数ペア:

[(1, 2972100), (2, 1486050), (3, 990700), (4, 743025), (5, 594420), (6, 495350), (10, 297210), (12, 247675), (15, 198140), (20, 148605), (25, 118884), (30, 99070), (50, 59442), (60, 49535), (75, 39628), (100, 29721), (150, 19814), (300, 9907)]