585447700

素因数分解:

$2^2\times 5^2\times {\mathrm{17}}^1\times {\mathrm{521}}^1\times {\mathrm{661}}^1$

素因数の和:1213

約数の個数: 72

約数和(自身を含む): 1349772984

約数和(自身を除く): 764325284

約数列:

[1, 2, 4, 5, 10, 17, 20, 25, 34, 50, 68, 85, 100, 170, 340, 425, 521, 661, 850, 1042, 1322, 1700, 2084, 2605, 2644, 3305, 5210, 6610, 8857, 10420, 11237, 13025, 13220, 16525, 17714, 22474, 26050, 33050, 35428, 44285, 44948, 52100, 56185, 66100, 88570, 112370, 177140, 221425, 224740, 280925, 344381, 442850, 561850, 688762, 885700, 1123700, 1377524, 1721905, 3443810, 5854477, 6887620, 8609525, 11708954, 17219050, 23417908, 29272385, 34438100, 58544770, 117089540, 146361925, 292723850, 585447700]

約数ペア:

[(1, 585447700), (2, 292723850), (4, 146361925), (5, 117089540), (10, 58544770), (17, 34438100), (20, 29272385), (25, 23417908), (34, 17219050), (50, 11708954), (68, 8609525), (85, 6887620), (100, 5854477), (170, 3443810), (340, 1721905), (425, 1377524), (521, 1123700), (661, 885700), (850, 688762), (1042, 561850), (1322, 442850), (1700, 344381), (2084, 280925), (2605, 224740), (2644, 221425), (3305, 177140), (5210, 112370), (6610, 88570), (8857, 66100), (10420, 56185), (11237, 52100), (13025, 44948), (13220, 44285), (16525, 35428), (17714, 33050), (22474, 26050)]