84041700

素因数分解:

$2^2\times 3^1\times 5^2\times {\mathrm{280139}}^1$

素因数の和:280156

約数の個数: 36

約数和(自身を含む): 243161520

約数和(自身を除く): 159119820

約数列:

[1, 2, 3, 4, 5, 6, 10, 12, 15, 20, 25, 30, 50, 60, 75, 100, 150, 300, 280139, 560278, 840417, 1120556, 1400695, 1680834, 2801390, 3361668, 4202085, 5602780, 7003475, 8404170, 14006950, 16808340, 21010425, 28013900, 42020850, 84041700]

約数ペア:

[(1, 84041700), (2, 42020850), (3, 28013900), (4, 21010425), (5, 16808340), (6, 14006950), (10, 8404170), (12, 7003475), (15, 5602780), (20, 4202085), (25, 3361668), (30, 2801390), (50, 1680834), (60, 1400695), (75, 1120556), (100, 840417), (150, 560278), (300, 280139)]