201325380025

素因数分解:

$5^2\times 7^2\times {\mathrm{11}}^1\times {\mathrm{233}}^1\times {\mathrm{64123}}^1$

素因数の和:64391

約数の個数: 72

約数和(自身を含む): 318166359264

約数和(自身を除く): 116840979239

約数列:

[1, 5, 7, 11, 25, 35, 49, 55, 77, 175, 233, 245, 275, 385, 539, 1165, 1225, 1631, 1925, 2563, 2695, 5825, 8155, 11417, 12815, 13475, 17941, 40775, 57085, 64075, 64123, 89705, 125587, 285425, 320615, 448525, 448861, 627935, 705353, 1603075, 2244305, 3139675, 3142027, 3526765, 4937471, 11221525, 14940659, 15710135, 17633825, 24687355, 34562297, 74703295, 78550675, 104584613, 123436775, 164347249, 172811485, 373516475, 522923065, 732092291, 821736245, 864057425, 1150430743, 2614615325, 3660461455, 4108681225, 5752153715, 8053015201, 18302307275, 28760768575, 40265076005, 201325380025]

約数ペア:

[(1, 201325380025), (5, 40265076005), (7, 28760768575), (11, 18302307275), (25, 8053015201), (35, 5752153715), (49, 4108681225), (55, 3660461455), (77, 2614615325), (175, 1150430743), (233, 864057425), (245, 821736245), (275, 732092291), (385, 522923065), (539, 373516475), (1165, 172811485), (1225, 164347249), (1631, 123436775), (1925, 104584613), (2563, 78550675), (2695, 74703295), (5825, 34562297), (8155, 24687355), (11417, 17633825), (12815, 15710135), (13475, 14940659), (17941, 11221525), (40775, 4937471), (57085, 3526765), (64075, 3142027), (64123, 3139675), (89705, 2244305), (125587, 1603075), (285425, 705353), (320615, 627935), (448525, 448861)]