2731500

素因数分解:

$2^2\times 3^2\times 5^3\times {\mathrm{607}}^1$

素因数の和:632

約数の個数: 72

約数和(自身を含む): 8631168

約数和(自身を除く): 5899668

約数列:

[1, 2, 3, 4, 5, 6, 9, 10, 12, 15, 18, 20, 25, 30, 36, 45, 50, 60, 75, 90, 100, 125, 150, 180, 225, 250, 300, 375, 450, 500, 607, 750, 900, 1125, 1214, 1500, 1821, 2250, 2428, 3035, 3642, 4500, 5463, 6070, 7284, 9105, 10926, 12140, 15175, 18210, 21852, 27315, 30350, 36420, 45525, 54630, 60700, 75875, 91050, 109260, 136575, 151750, 182100, 227625, 273150, 303500, 455250, 546300, 682875, 910500, 1365750, 2731500]

約数ペア:

[(1, 2731500), (2, 1365750), (3, 910500), (4, 682875), (5, 546300), (6, 455250), (9, 303500), (10, 273150), (12, 227625), (15, 182100), (18, 151750), (20, 136575), (25, 109260), (30, 91050), (36, 75875), (45, 60700), (50, 54630), (60, 45525), (75, 36420), (90, 30350), (100, 27315), (125, 21852), (150, 18210), (180, 15175), (225, 12140), (250, 10926), (300, 9105), (375, 7284), (450, 6070), (500, 5463), (607, 4500), (750, 3642), (900, 3035), (1125, 2428), (1214, 2250), (1500, 1821)]