52327000

素因数分解:

$2^3\times 5^3\times {\mathrm{11}}^1\times {\mathrm{67}}^1\times {\mathrm{71}}^1$

素因数の和:170

約数の個数: 128

約数和(自身を含む): 137479680

約数和(自身を除く): 85152680

約数列:

[1, 2, 4, 5, 8, 10, 11, 20, 22, 25, 40, 44, 50, 55, 67, 71, 88, 100, 110, 125, 134, 142, 200, 220, 250, 268, 275, 284, 335, 355, 440, 500, 536, 550, 568, 670, 710, 737, 781, 1000, 1100, 1340, 1375, 1420, 1474, 1562, 1675, 1775, 2200, 2680, 2750, 2840, 2948, 3124, 3350, 3550, 3685, 3905, 4757, 5500, 5896, 6248, 6700, 7100, 7370, 7810, 8375, 8875, 9514, 11000, 13400, 14200, 14740, 15620, 16750, 17750, 18425, 19028, 19525, 23785, 29480, 31240, 33500, 35500, 36850, 38056, 39050, 47570, 52327, 67000, 71000, 73700, 78100, 92125, 95140, 97625, 104654, 118925, 147400, 156200, 184250, 190280, 195250, 209308, 237850, 261635, 368500, 390500, 418616, 475700, 523270, 594625, 737000, 781000, 951400, 1046540, 1189250, 1308175, 2093080, 2378500, 2616350, 4757000, 5232700, 6540875, 10465400, 13081750, 26163500, 52327000]

約数ペア:

[(1, 52327000), (2, 26163500), (4, 13081750), (5, 10465400), (8, 6540875), (10, 5232700), (11, 4757000), (20, 2616350), (22, 2378500), (25, 2093080), (40, 1308175), (44, 1189250), (50, 1046540), (55, 951400), (67, 781000), (71, 737000), (88, 594625), (100, 523270), (110, 475700), (125, 418616), (134, 390500), (142, 368500), (200, 261635), (220, 237850), (250, 209308), (268, 195250), (275, 190280), (284, 184250), (335, 156200), (355, 147400), (440, 118925), (500, 104654), (536, 97625), (550, 95140), (568, 92125), (670, 78100), (710, 73700), (737, 71000), (781, 67000), (1000, 52327), (1100, 47570), (1340, 39050), (1375, 38056), (1420, 36850), (1474, 35500), (1562, 33500), (1675, 31240), (1775, 29480), (2200, 23785), (2680, 19525), (2750, 19028), (2840, 18425), (2948, 17750), (3124, 16750), (3350, 15620), (3550, 14740), (3685, 14200), (3905, 13400), (4757, 11000), (5500, 9514), (5896, 8875), (6248, 8375), (6700, 7810), (7100, 7370)]