1768624130

素因数分解:

$2^1\times 5^1\times 7^2\times {\mathrm{13}}^1\times {\mathrm{101}}^1\times {\mathrm{2749}}^1$

素因数の和:2884

約数の個数: 96

約数和(自身を含む): 4029102000

約数和(自身を除く): 2260477870

約数列:

[1, 2, 5, 7, 10, 13, 14, 26, 35, 49, 65, 70, 91, 98, 101, 130, 182, 202, 245, 455, 490, 505, 637, 707, 910, 1010, 1274, 1313, 1414, 2626, 2749, 3185, 3535, 4949, 5498, 6370, 6565, 7070, 9191, 9898, 13130, 13745, 18382, 19243, 24745, 27490, 35737, 38486, 45955, 49490, 64337, 71474, 91910, 96215, 128674, 134701, 178685, 192430, 250159, 269402, 277649, 321685, 357370, 500318, 555298, 643370, 673505, 1250795, 1347010, 1388245, 1751113, 1943543, 2501590, 2776490, 3502226, 3609437, 3887086, 7218874, 8755565, 9717715, 13604801, 17511130, 18047185, 19435430, 25266059, 27209602, 36094370, 50532118, 68024005, 126330295, 136048010, 176862413, 252660590, 353724826, 884312065, 1768624130]

約数ペア:

[(1, 1768624130), (2, 884312065), (5, 353724826), (7, 252660590), (10, 176862413), (13, 136048010), (14, 126330295), (26, 68024005), (35, 50532118), (49, 36094370), (65, 27209602), (70, 25266059), (91, 19435430), (98, 18047185), (101, 17511130), (130, 13604801), (182, 9717715), (202, 8755565), (245, 7218874), (455, 3887086), (490, 3609437), (505, 3502226), (637, 2776490), (707, 2501590), (910, 1943543), (1010, 1751113), (1274, 1388245), (1313, 1347010), (1414, 1250795), (2626, 673505), (2749, 643370), (3185, 555298), (3535, 500318), (4949, 357370), (5498, 321685), (6370, 277649), (6565, 269402), (7070, 250159), (9191, 192430), (9898, 178685), (13130, 134701), (13745, 128674), (18382, 96215), (19243, 91910), (24745, 71474), (27490, 64337), (35737, 49490), (38486, 45955)]