28932100

素因数分解:

$2^2\times 5^2\times {\mathrm{349}}^1\times {\mathrm{829}}^1$

素因数の和:1192

約数の個数: 36

約数和(自身を含む): 63038500

約数和(自身を除く): 34106400

約数列:

[1, 2, 4, 5, 10, 20, 25, 50, 100, 349, 698, 829, 1396, 1658, 1745, 3316, 3490, 4145, 6980, 8290, 8725, 16580, 17450, 20725, 34900, 41450, 82900, 289321, 578642, 1157284, 1446605, 2893210, 5786420, 7233025, 14466050, 28932100]

約数ペア:

[(1, 28932100), (2, 14466050), (4, 7233025), (5, 5786420), (10, 2893210), (20, 1446605), (25, 1157284), (50, 578642), (100, 289321), (349, 82900), (698, 41450), (829, 34900), (1396, 20725), (1658, 17450), (1745, 16580), (3316, 8725), (3490, 8290), (4145, 6980)]