14448500

素因数分解:

$2^2\times 5^3\times {\mathrm{11}}^1\times {\mathrm{37}}^1\times {\mathrm{71}}^1$

素因数の和:138

約数の個数: 96

約数和(自身を含む): 35852544

約数和(自身を除く): 21404044

約数列:

[1, 2, 4, 5, 10, 11, 20, 22, 25, 37, 44, 50, 55, 71, 74, 100, 110, 125, 142, 148, 185, 220, 250, 275, 284, 355, 370, 407, 500, 550, 710, 740, 781, 814, 925, 1100, 1375, 1420, 1562, 1628, 1775, 1850, 2035, 2627, 2750, 3124, 3550, 3700, 3905, 4070, 4625, 5254, 5500, 7100, 7810, 8140, 8875, 9250, 10175, 10508, 13135, 15620, 17750, 18500, 19525, 20350, 26270, 28897, 35500, 39050, 40700, 50875, 52540, 57794, 65675, 78100, 97625, 101750, 115588, 131350, 144485, 195250, 203500, 262700, 288970, 328375, 390500, 577940, 656750, 722425, 1313500, 1444850, 2889700, 3612125, 7224250, 14448500]

約数ペア:

[(1, 14448500), (2, 7224250), (4, 3612125), (5, 2889700), (10, 1444850), (11, 1313500), (20, 722425), (22, 656750), (25, 577940), (37, 390500), (44, 328375), (50, 288970), (55, 262700), (71, 203500), (74, 195250), (100, 144485), (110, 131350), (125, 115588), (142, 101750), (148, 97625), (185, 78100), (220, 65675), (250, 57794), (275, 52540), (284, 50875), (355, 40700), (370, 39050), (407, 35500), (500, 28897), (550, 26270), (710, 20350), (740, 19525), (781, 18500), (814, 17750), (925, 15620), (1100, 13135), (1375, 10508), (1420, 10175), (1562, 9250), (1628, 8875), (1775, 8140), (1850, 7810), (2035, 7100), (2627, 5500), (2750, 5254), (3124, 4625), (3550, 4070), (3700, 3905)]