82719050

素因数分解:

$2^1\times 5^2\times {\mathrm{37}}^1\times {\mathrm{61}}^1\times {\mathrm{733}}^1$

素因数の和:843

約数の個数: 48

約数和(自身を含む): 160825272

約数和(自身を除く): 78106222

約数列:

[1, 2, 5, 10, 25, 37, 50, 61, 74, 122, 185, 305, 370, 610, 733, 925, 1466, 1525, 1850, 2257, 3050, 3665, 4514, 7330, 11285, 18325, 22570, 27121, 36650, 44713, 54242, 56425, 89426, 112850, 135605, 223565, 271210, 447130, 678025, 1117825, 1356050, 1654381, 2235650, 3308762, 8271905, 16543810, 41359525, 82719050]

約数ペア:

[(1, 82719050), (2, 41359525), (5, 16543810), (10, 8271905), (25, 3308762), (37, 2235650), (50, 1654381), (61, 1356050), (74, 1117825), (122, 678025), (185, 447130), (305, 271210), (370, 223565), (610, 135605), (733, 112850), (925, 89426), (1466, 56425), (1525, 54242), (1850, 44713), (2257, 36650), (3050, 27121), (3665, 22570), (4514, 18325), (7330, 11285)]