8384200

素因数分解:

$2^3\times 5^2\times {\mathrm{11}}^1\times {\mathrm{37}}^1\times {\mathrm{103}}^1$

素因数の和:167

約数の個数: 96

約数和(自身を含む): 22052160

約数和(自身を除く): 13667960

約数列:

[1, 2, 4, 5, 8, 10, 11, 20, 22, 25, 37, 40, 44, 50, 55, 74, 88, 100, 103, 110, 148, 185, 200, 206, 220, 275, 296, 370, 407, 412, 440, 515, 550, 740, 814, 824, 925, 1030, 1100, 1133, 1480, 1628, 1850, 2035, 2060, 2200, 2266, 2575, 3256, 3700, 3811, 4070, 4120, 4532, 5150, 5665, 7400, 7622, 8140, 9064, 10175, 10300, 11330, 15244, 16280, 19055, 20350, 20600, 22660, 28325, 30488, 38110, 40700, 41921, 45320, 56650, 76220, 81400, 83842, 95275, 113300, 152440, 167684, 190550, 209605, 226600, 335368, 381100, 419210, 762200, 838420, 1048025, 1676840, 2096050, 4192100, 8384200]

約数ペア:

[(1, 8384200), (2, 4192100), (4, 2096050), (5, 1676840), (8, 1048025), (10, 838420), (11, 762200), (20, 419210), (22, 381100), (25, 335368), (37, 226600), (40, 209605), (44, 190550), (50, 167684), (55, 152440), (74, 113300), (88, 95275), (100, 83842), (103, 81400), (110, 76220), (148, 56650), (185, 45320), (200, 41921), (206, 40700), (220, 38110), (275, 30488), (296, 28325), (370, 22660), (407, 20600), (412, 20350), (440, 19055), (515, 16280), (550, 15244), (740, 11330), (814, 10300), (824, 10175), (925, 9064), (1030, 8140), (1100, 7622), (1133, 7400), (1480, 5665), (1628, 5150), (1850, 4532), (2035, 4120), (2060, 4070), (2200, 3811), (2266, 3700), (2575, 3256)]