65945220

素因数分解:

$2^2\times 3^1\times 5^1\times {\mathrm{11}}^1\times {\mathrm{41}}^1\times {\mathrm{2437}}^1$

素因数の和:2501

約数の個数: 96

約数和(自身を含む): 206430336

約数和(自身を除く): 140485116

約数列:

[1, 2, 3, 4, 5, 6, 10, 11, 12, 15, 20, 22, 30, 33, 41, 44, 55, 60, 66, 82, 110, 123, 132, 164, 165, 205, 220, 246, 330, 410, 451, 492, 615, 660, 820, 902, 1230, 1353, 1804, 2255, 2437, 2460, 2706, 4510, 4874, 5412, 6765, 7311, 9020, 9748, 12185, 13530, 14622, 24370, 26807, 27060, 29244, 36555, 48740, 53614, 73110, 80421, 99917, 107228, 134035, 146220, 160842, 199834, 268070, 299751, 321684, 399668, 402105, 499585, 536140, 599502, 804210, 999170, 1099087, 1199004, 1498755, 1608420, 1998340, 2198174, 2997510, 3297261, 4396348, 5495435, 5995020, 6594522, 10990870, 13189044, 16486305, 21981740, 32972610, 65945220]

約数ペア:

[(1, 65945220), (2, 32972610), (3, 21981740), (4, 16486305), (5, 13189044), (6, 10990870), (10, 6594522), (11, 5995020), (12, 5495435), (15, 4396348), (20, 3297261), (22, 2997510), (30, 2198174), (33, 1998340), (41, 1608420), (44, 1498755), (55, 1199004), (60, 1099087), (66, 999170), (82, 804210), (110, 599502), (123, 536140), (132, 499585), (164, 402105), (165, 399668), (205, 321684), (220, 299751), (246, 268070), (330, 199834), (410, 160842), (451, 146220), (492, 134035), (615, 107228), (660, 99917), (820, 80421), (902, 73110), (1230, 53614), (1353, 48740), (1804, 36555), (2255, 29244), (2437, 27060), (2460, 26807), (2706, 24370), (4510, 14622), (4874, 13530), (5412, 12185), (6765, 9748), (7311, 9020)]