75749730

素因数分解:

$2^1\times 3^1\times 5^1\times 7^1\times {\mathrm{37}}^1\times {\mathrm{9749}}^1$

素因数の和:9803

約数の個数: 64

約数和(自身を含む): 213408000

約数和(自身を除く): 137658270

約数列:

[1, 2, 3, 5, 6, 7, 10, 14, 15, 21, 30, 35, 37, 42, 70, 74, 105, 111, 185, 210, 222, 259, 370, 518, 555, 777, 1110, 1295, 1554, 2590, 3885, 7770, 9749, 19498, 29247, 48745, 58494, 68243, 97490, 136486, 146235, 204729, 292470, 341215, 360713, 409458, 682430, 721426, 1023645, 1082139, 1803565, 2047290, 2164278, 2524991, 3607130, 5049982, 5410695, 7574973, 10821390, 12624955, 15149946, 25249910, 37874865, 75749730]

約数ペア:

[(1, 75749730), (2, 37874865), (3, 25249910), (5, 15149946), (6, 12624955), (7, 10821390), (10, 7574973), (14, 5410695), (15, 5049982), (21, 3607130), (30, 2524991), (35, 2164278), (37, 2047290), (42, 1803565), (70, 1082139), (74, 1023645), (105, 721426), (111, 682430), (185, 409458), (210, 360713), (222, 341215), (259, 292470), (370, 204729), (518, 146235), (555, 136486), (777, 97490), (1110, 68243), (1295, 58494), (1554, 48745), (2590, 29247), (3885, 19498), (7770, 9749)]