201039080

素因数分解:

$2^3\times 5^1\times {\mathrm{11}}^2\times {\mathrm{73}}^1\times {\mathrm{569}}^1$

素因数の和:675

約数の個数: 96

約数和(自身を含む): 504894600

約数和(自身を除く): 303855520

約数列:

[1, 2, 4, 5, 8, 10, 11, 20, 22, 40, 44, 55, 73, 88, 110, 121, 146, 220, 242, 292, 365, 440, 484, 569, 584, 605, 730, 803, 968, 1138, 1210, 1460, 1606, 2276, 2420, 2845, 2920, 3212, 4015, 4552, 4840, 5690, 6259, 6424, 8030, 8833, 11380, 12518, 16060, 17666, 22760, 25036, 31295, 32120, 35332, 41537, 44165, 50072, 62590, 68849, 70664, 83074, 88330, 125180, 137698, 166148, 176660, 207685, 250360, 275396, 332296, 344245, 353320, 415370, 456907, 550792, 688490, 830740, 913814, 1376980, 1661480, 1827628, 2284535, 2753960, 3655256, 4569070, 5025977, 9138140, 10051954, 18276280, 20103908, 25129885, 40207816, 50259770, 100519540, 201039080]

約数ペア:

[(1, 201039080), (2, 100519540), (4, 50259770), (5, 40207816), (8, 25129885), (10, 20103908), (11, 18276280), (20, 10051954), (22, 9138140), (40, 5025977), (44, 4569070), (55, 3655256), (73, 2753960), (88, 2284535), (110, 1827628), (121, 1661480), (146, 1376980), (220, 913814), (242, 830740), (292, 688490), (365, 550792), (440, 456907), (484, 415370), (569, 353320), (584, 344245), (605, 332296), (730, 275396), (803, 250360), (968, 207685), (1138, 176660), (1210, 166148), (1460, 137698), (1606, 125180), (2276, 88330), (2420, 83074), (2845, 70664), (2920, 68849), (3212, 62590), (4015, 50072), (4552, 44165), (4840, 41537), (5690, 35332), (6259, 32120), (6424, 31295), (8030, 25036), (8833, 22760), (11380, 17666), (12518, 16060)]