3983400

素因数分解:

$2^3\times 3^2\times 5^2\times {\mathrm{2213}}^1$

素因数の和:2235

約数の個数: 72

約数和(自身を含む): 13383630

約数和(自身を除く): 9400230

約数列:

[1, 2, 3, 4, 5, 6, 8, 9, 10, 12, 15, 18, 20, 24, 25, 30, 36, 40, 45, 50, 60, 72, 75, 90, 100, 120, 150, 180, 200, 225, 300, 360, 450, 600, 900, 1800, 2213, 4426, 6639, 8852, 11065, 13278, 17704, 19917, 22130, 26556, 33195, 39834, 44260, 53112, 55325, 66390, 79668, 88520, 99585, 110650, 132780, 159336, 165975, 199170, 221300, 265560, 331950, 398340, 442600, 497925, 663900, 796680, 995850, 1327800, 1991700, 3983400]

約数ペア:

[(1, 3983400), (2, 1991700), (3, 1327800), (4, 995850), (5, 796680), (6, 663900), (8, 497925), (9, 442600), (10, 398340), (12, 331950), (15, 265560), (18, 221300), (20, 199170), (24, 165975), (25, 159336), (30, 132780), (36, 110650), (40, 99585), (45, 88520), (50, 79668), (60, 66390), (72, 55325), (75, 53112), (90, 44260), (100, 39834), (120, 33195), (150, 26556), (180, 22130), (200, 19917), (225, 17704), (300, 13278), (360, 11065), (450, 8852), (600, 6639), (900, 4426), (1800, 2213)]