5779400

素因数分解:

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

素因数の和:135

約数の個数: 96

約数和(自身を含む): 15266880

約数和(自身を除く): 9487480

約数列:

[1, 2, 4, 5, 8, 10, 11, 20, 22, 25, 37, 40, 44, 50, 55, 71, 74, 88, 100, 110, 142, 148, 185, 200, 220, 275, 284, 296, 355, 370, 407, 440, 550, 568, 710, 740, 781, 814, 925, 1100, 1420, 1480, 1562, 1628, 1775, 1850, 2035, 2200, 2627, 2840, 3124, 3256, 3550, 3700, 3905, 4070, 5254, 6248, 7100, 7400, 7810, 8140, 10175, 10508, 13135, 14200, 15620, 16280, 19525, 20350, 21016, 26270, 28897, 31240, 39050, 40700, 52540, 57794, 65675, 78100, 81400, 105080, 115588, 131350, 144485, 156200, 231176, 262700, 288970, 525400, 577940, 722425, 1155880, 1444850, 2889700, 5779400]

約数ペア:

[(1, 5779400), (2, 2889700), (4, 1444850), (5, 1155880), (8, 722425), (10, 577940), (11, 525400), (20, 288970), (22, 262700), (25, 231176), (37, 156200), (40, 144485), (44, 131350), (50, 115588), (55, 105080), (71, 81400), (74, 78100), (88, 65675), (100, 57794), (110, 52540), (142, 40700), (148, 39050), (185, 31240), (200, 28897), (220, 26270), (275, 21016), (284, 20350), (296, 19525), (355, 16280), (370, 15620), (407, 14200), (440, 13135), (550, 10508), (568, 10175), (710, 8140), (740, 7810), (781, 7400), (814, 7100), (925, 6248), (1100, 5254), (1420, 4070), (1480, 3905), (1562, 3700), (1628, 3550), (1775, 3256), (1850, 3124), (2035, 2840), (2200, 2627)]