135578730

素因数分解:

$2^1\times 3^1\times 5^1\times 7^1\times {\mathrm{37}}^1\times {\mathrm{17449}}^1$

素因数の和:17503

約数の個数: 64

約数和(自身を含む): 381945600

約数和(自身を除く): 246366870

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, 17449, 34898, 52347, 87245, 104694, 122143, 174490, 244286, 261735, 366429, 523470, 610715, 645613, 732858, 1221430, 1291226, 1832145, 1936839, 3228065, 3664290, 3873678, 4519291, 6456130, 9038582, 9684195, 13557873, 19368390, 22596455, 27115746, 45192910, 67789365, 135578730]

約数ペア:

[(1, 135578730), (2, 67789365), (3, 45192910), (5, 27115746), (6, 22596455), (7, 19368390), (10, 13557873), (14, 9684195), (15, 9038582), (21, 6456130), (30, 4519291), (35, 3873678), (37, 3664290), (42, 3228065), (70, 1936839), (74, 1832145), (105, 1291226), (111, 1221430), (185, 732858), (210, 645613), (222, 610715), (259, 523470), (370, 366429), (518, 261735), (555, 244286), (777, 174490), (1110, 122143), (1295, 104694), (1554, 87245), (2590, 52347), (3885, 34898), (7770, 17449)]