83493100

素因数分解:

$2^2\times 5^2\times {\mathrm{43}}^1\times {\mathrm{19417}}^1$

素因数の和:19474

約数の個数: 36

約数和(自身を含む): 185403064

約数和(自身を除く): 101909964

約数列:

[1, 2, 4, 5, 10, 20, 25, 43, 50, 86, 100, 172, 215, 430, 860, 1075, 2150, 4300, 19417, 38834, 77668, 97085, 194170, 388340, 485425, 834931, 970850, 1669862, 1941700, 3339724, 4174655, 8349310, 16698620, 20873275, 41746550, 83493100]

約数ペア:

[(1, 83493100), (2, 41746550), (4, 20873275), (5, 16698620), (10, 8349310), (20, 4174655), (25, 3339724), (43, 1941700), (50, 1669862), (86, 970850), (100, 834931), (172, 485425), (215, 388340), (430, 194170), (860, 97085), (1075, 77668), (2150, 38834), (4300, 19417)]