65324820

素因数分解:

$2^2\times 3^1\times 5^1\times {\mathrm{11}}^1\times {\mathrm{29}}^1\times {\mathrm{3413}}^1$

素因数の和:3465

約数の個数: 96

約数和(自身を含む): 206478720

約数和(自身を除く): 141153900

約数列:

[1, 2, 3, 4, 5, 6, 10, 11, 12, 15, 20, 22, 29, 30, 33, 44, 55, 58, 60, 66, 87, 110, 116, 132, 145, 165, 174, 220, 290, 319, 330, 348, 435, 580, 638, 660, 870, 957, 1276, 1595, 1740, 1914, 3190, 3413, 3828, 4785, 6380, 6826, 9570, 10239, 13652, 17065, 19140, 20478, 34130, 37543, 40956, 51195, 68260, 75086, 98977, 102390, 112629, 150172, 187715, 197954, 204780, 225258, 296931, 375430, 395908, 450516, 494885, 563145, 593862, 750860, 989770, 1088747, 1126290, 1187724, 1484655, 1979540, 2177494, 2252580, 2969310, 3266241, 4354988, 5443735, 5938620, 6532482, 10887470, 13064964, 16331205, 21774940, 32662410, 65324820]

約数ペア:

[(1, 65324820), (2, 32662410), (3, 21774940), (4, 16331205), (5, 13064964), (6, 10887470), (10, 6532482), (11, 5938620), (12, 5443735), (15, 4354988), (20, 3266241), (22, 2969310), (29, 2252580), (30, 2177494), (33, 1979540), (44, 1484655), (55, 1187724), (58, 1126290), (60, 1088747), (66, 989770), (87, 750860), (110, 593862), (116, 563145), (132, 494885), (145, 450516), (165, 395908), (174, 375430), (220, 296931), (290, 225258), (319, 204780), (330, 197954), (348, 187715), (435, 150172), (580, 112629), (638, 102390), (660, 98977), (870, 75086), (957, 68260), (1276, 51195), (1595, 40956), (1740, 37543), (1914, 34130), (3190, 20478), (3413, 19140), (3828, 17065), (4785, 13652), (6380, 10239), (6826, 9570)]