85426000

素因数分解:

$2^4\times 5^3\times {\mathrm{11}}^2\times {\mathrm{353}}^1$

素因数の和:398

約数の個数: 120

約数和(自身を含む): 227688552

約数和(自身を除く): 142262552

約数列:

[1, 2, 4, 5, 8, 10, 11, 16, 20, 22, 25, 40, 44, 50, 55, 80, 88, 100, 110, 121, 125, 176, 200, 220, 242, 250, 275, 353, 400, 440, 484, 500, 550, 605, 706, 880, 968, 1000, 1100, 1210, 1375, 1412, 1765, 1936, 2000, 2200, 2420, 2750, 2824, 3025, 3530, 3883, 4400, 4840, 5500, 5648, 6050, 7060, 7766, 8825, 9680, 11000, 12100, 14120, 15125, 15532, 17650, 19415, 22000, 24200, 28240, 30250, 31064, 35300, 38830, 42713, 44125, 48400, 60500, 62128, 70600, 77660, 85426, 88250, 97075, 121000, 141200, 155320, 170852, 176500, 194150, 213565, 242000, 310640, 341704, 353000, 388300, 427130, 485375, 683408, 706000, 776600, 854260, 970750, 1067825, 1553200, 1708520, 1941500, 2135650, 3417040, 3883000, 4271300, 5339125, 7766000, 8542600, 10678250, 17085200, 21356500, 42713000, 85426000]

約数ペア:

[(1, 85426000), (2, 42713000), (4, 21356500), (5, 17085200), (8, 10678250), (10, 8542600), (11, 7766000), (16, 5339125), (20, 4271300), (22, 3883000), (25, 3417040), (40, 2135650), (44, 1941500), (50, 1708520), (55, 1553200), (80, 1067825), (88, 970750), (100, 854260), (110, 776600), (121, 706000), (125, 683408), (176, 485375), (200, 427130), (220, 388300), (242, 353000), (250, 341704), (275, 310640), (353, 242000), (400, 213565), (440, 194150), (484, 176500), (500, 170852), (550, 155320), (605, 141200), (706, 121000), (880, 97075), (968, 88250), (1000, 85426), (1100, 77660), (1210, 70600), (1375, 62128), (1412, 60500), (1765, 48400), (1936, 44125), (2000, 42713), (2200, 38830), (2420, 35300), (2750, 31064), (2824, 30250), (3025, 28240), (3530, 24200), (3883, 22000), (4400, 19415), (4840, 17650), (5500, 15532), (5648, 15125), (6050, 14120), (7060, 12100), (7766, 11000), (8825, 9680)]