1827900

素因数分解:

$2^2\times 3^3\times 5^2\times {\mathrm{677}}^1$

素因数の和:700

約数の個数: 72

約数和(自身を含む): 5885040

約数和(自身を除く): 4057140

約数列:

[1, 2, 3, 4, 5, 6, 9, 10, 12, 15, 18, 20, 25, 27, 30, 36, 45, 50, 54, 60, 75, 90, 100, 108, 135, 150, 180, 225, 270, 300, 450, 540, 675, 677, 900, 1350, 1354, 2031, 2700, 2708, 3385, 4062, 6093, 6770, 8124, 10155, 12186, 13540, 16925, 18279, 20310, 24372, 30465, 33850, 36558, 40620, 50775, 60930, 67700, 73116, 91395, 101550, 121860, 152325, 182790, 203100, 304650, 365580, 456975, 609300, 913950, 1827900]

約数ペア:

[(1, 1827900), (2, 913950), (3, 609300), (4, 456975), (5, 365580), (6, 304650), (9, 203100), (10, 182790), (12, 152325), (15, 121860), (18, 101550), (20, 91395), (25, 73116), (27, 67700), (30, 60930), (36, 50775), (45, 40620), (50, 36558), (54, 33850), (60, 30465), (75, 24372), (90, 20310), (100, 18279), (108, 16925), (135, 13540), (150, 12186), (180, 10155), (225, 8124), (270, 6770), (300, 6093), (450, 4062), (540, 3385), (675, 2708), (677, 2700), (900, 2031), (1350, 1354)]