3293000

素因数分解:

$2^3\times 5^3\times {\mathrm{37}}^1\times {\mathrm{89}}^1$

素因数の和:147

約数の個数: 64

約数和(自身を含む): 8002800

約数和(自身を除く): 4709800

約数列:

[1, 2, 4, 5, 8, 10, 20, 25, 37, 40, 50, 74, 89, 100, 125, 148, 178, 185, 200, 250, 296, 356, 370, 445, 500, 712, 740, 890, 925, 1000, 1480, 1780, 1850, 2225, 3293, 3560, 3700, 4450, 4625, 6586, 7400, 8900, 9250, 11125, 13172, 16465, 17800, 18500, 22250, 26344, 32930, 37000, 44500, 65860, 82325, 89000, 131720, 164650, 329300, 411625, 658600, 823250, 1646500, 3293000]

約数ペア:

[(1, 3293000), (2, 1646500), (4, 823250), (5, 658600), (8, 411625), (10, 329300), (20, 164650), (25, 131720), (37, 89000), (40, 82325), (50, 65860), (74, 44500), (89, 37000), (100, 32930), (125, 26344), (148, 22250), (178, 18500), (185, 17800), (200, 16465), (250, 13172), (296, 11125), (356, 9250), (370, 8900), (445, 7400), (500, 6586), (712, 4625), (740, 4450), (890, 3700), (925, 3560), (1000, 3293), (1480, 2225), (1780, 1850)]