1900200

素因数分解:

$2^3\times 3^1\times 5^2\times {\mathrm{3167}}^1$

素因数の和:3186

約数の個数: 48

約数和(自身を含む): 5892480

約数和(自身を除く): 3992280

約数列:

[1, 2, 3, 4, 5, 6, 8, 10, 12, 15, 20, 24, 25, 30, 40, 50, 60, 75, 100, 120, 150, 200, 300, 600, 3167, 6334, 9501, 12668, 15835, 19002, 25336, 31670, 38004, 47505, 63340, 76008, 79175, 95010, 126680, 158350, 190020, 237525, 316700, 380040, 475050, 633400, 950100, 1900200]

約数ペア:

[(1, 1900200), (2, 950100), (3, 633400), (4, 475050), (5, 380040), (6, 316700), (8, 237525), (10, 190020), (12, 158350), (15, 126680), (20, 95010), (24, 79175), (25, 76008), (30, 63340), (40, 47505), (50, 38004), (60, 31670), (75, 25336), (100, 19002), (120, 15835), (150, 12668), (200, 9501), (300, 6334), (600, 3167)]