4192100

素因数分解:

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

素因数の和:165

約数の個数: 72

約数和(自身を含む): 10291008

約数和(自身を除く): 6098908

約数列:

[1, 2, 4, 5, 10, 11, 20, 22, 25, 37, 44, 50, 55, 74, 100, 103, 110, 148, 185, 206, 220, 275, 370, 407, 412, 515, 550, 740, 814, 925, 1030, 1100, 1133, 1628, 1850, 2035, 2060, 2266, 2575, 3700, 3811, 4070, 4532, 5150, 5665, 7622, 8140, 10175, 10300, 11330, 15244, 19055, 20350, 22660, 28325, 38110, 40700, 41921, 56650, 76220, 83842, 95275, 113300, 167684, 190550, 209605, 381100, 419210, 838420, 1048025, 2096050, 4192100]

約数ペア:

[(1, 4192100), (2, 2096050), (4, 1048025), (5, 838420), (10, 419210), (11, 381100), (20, 209605), (22, 190550), (25, 167684), (37, 113300), (44, 95275), (50, 83842), (55, 76220), (74, 56650), (100, 41921), (103, 40700), (110, 38110), (148, 28325), (185, 22660), (206, 20350), (220, 19055), (275, 15244), (370, 11330), (407, 10300), (412, 10175), (515, 8140), (550, 7622), (740, 5665), (814, 5150), (925, 4532), (1030, 4070), (1100, 3811), (1133, 3700), (1628, 2575), (1850, 2266), (2035, 2060)]