5453800

素因数分解:

$2^3\times 5^2\times {\mathrm{11}}^1\times {\mathrm{37}}^1\times {\mathrm{67}}^1$

素因数の和:131

約数の個数: 96

約数和(自身を含む): 14418720

約数和(自身を除く): 8964920

約数列:

[1, 2, 4, 5, 8, 10, 11, 20, 22, 25, 37, 40, 44, 50, 55, 67, 74, 88, 100, 110, 134, 148, 185, 200, 220, 268, 275, 296, 335, 370, 407, 440, 536, 550, 670, 737, 740, 814, 925, 1100, 1340, 1474, 1480, 1628, 1675, 1850, 2035, 2200, 2479, 2680, 2948, 3256, 3350, 3685, 3700, 4070, 4958, 5896, 6700, 7370, 7400, 8140, 9916, 10175, 12395, 13400, 14740, 16280, 18425, 19832, 20350, 24790, 27269, 29480, 36850, 40700, 49580, 54538, 61975, 73700, 81400, 99160, 109076, 123950, 136345, 147400, 218152, 247900, 272690, 495800, 545380, 681725, 1090760, 1363450, 2726900, 5453800]

約数ペア:

[(1, 5453800), (2, 2726900), (4, 1363450), (5, 1090760), (8, 681725), (10, 545380), (11, 495800), (20, 272690), (22, 247900), (25, 218152), (37, 147400), (40, 136345), (44, 123950), (50, 109076), (55, 99160), (67, 81400), (74, 73700), (88, 61975), (100, 54538), (110, 49580), (134, 40700), (148, 36850), (185, 29480), (200, 27269), (220, 24790), (268, 20350), (275, 19832), (296, 18425), (335, 16280), (370, 14740), (407, 13400), (440, 12395), (536, 10175), (550, 9916), (670, 8140), (737, 7400), (740, 7370), (814, 6700), (925, 5896), (1100, 4958), (1340, 4070), (1474, 3700), (1480, 3685), (1628, 3350), (1675, 3256), (1850, 2948), (2035, 2680), (2200, 2479)]