208829100

素因数分解:

$2^2\times 3^1\times 5^2\times {\mathrm{137}}^1\times {\mathrm{5081}}^1$

素因数の和:5235

約数の個数: 72

約数和(自身を含む): 608742288

約数和(自身を除く): 399913188

約数列:

[1, 2, 3, 4, 5, 6, 10, 12, 15, 20, 25, 30, 50, 60, 75, 100, 137, 150, 274, 300, 411, 548, 685, 822, 1370, 1644, 2055, 2740, 3425, 4110, 5081, 6850, 8220, 10162, 10275, 13700, 15243, 20324, 20550, 25405, 30486, 41100, 50810, 60972, 76215, 101620, 127025, 152430, 254050, 304860, 381075, 508100, 696097, 762150, 1392194, 1524300, 2088291, 2784388, 3480485, 4176582, 6960970, 8353164, 10441455, 13921940, 17402425, 20882910, 34804850, 41765820, 52207275, 69609700, 104414550, 208829100]

約数ペア:

[(1, 208829100), (2, 104414550), (3, 69609700), (4, 52207275), (5, 41765820), (6, 34804850), (10, 20882910), (12, 17402425), (15, 13921940), (20, 10441455), (25, 8353164), (30, 6960970), (50, 4176582), (60, 3480485), (75, 2784388), (100, 2088291), (137, 1524300), (150, 1392194), (274, 762150), (300, 696097), (411, 508100), (548, 381075), (685, 304860), (822, 254050), (1370, 152430), (1644, 127025), (2055, 101620), (2740, 76215), (3425, 60972), (4110, 50810), (5081, 41100), (6850, 30486), (8220, 25405), (10162, 20550), (10275, 20324), (13700, 15243)]