250065612

素因数分解:

$2^2\times 3^2\times {\mathrm{19}}^1\times {\mathrm{97}}^1\times {\mathrm{3769}}^1$

素因数の和:3895

約数の個数: 72

約数和(自身を含む): 672417200

約数和(自身を除く): 422351588

約数列:

[1, 2, 3, 4, 6, 9, 12, 18, 19, 36, 38, 57, 76, 97, 114, 171, 194, 228, 291, 342, 388, 582, 684, 873, 1164, 1746, 1843, 3492, 3686, 3769, 5529, 7372, 7538, 11058, 11307, 15076, 16587, 22116, 22614, 33174, 33921, 45228, 66348, 67842, 71611, 135684, 143222, 214833, 286444, 365593, 429666, 644499, 731186, 859332, 1096779, 1288998, 1462372, 2193558, 2577996, 3290337, 4387116, 6580674, 6946267, 13161348, 13892534, 20838801, 27785068, 41677602, 62516403, 83355204, 125032806, 250065612]

約数ペア:

[(1, 250065612), (2, 125032806), (3, 83355204), (4, 62516403), (6, 41677602), (9, 27785068), (12, 20838801), (18, 13892534), (19, 13161348), (36, 6946267), (38, 6580674), (57, 4387116), (76, 3290337), (97, 2577996), (114, 2193558), (171, 1462372), (194, 1288998), (228, 1096779), (291, 859332), (342, 731186), (388, 644499), (582, 429666), (684, 365593), (873, 286444), (1164, 214833), (1746, 143222), (1843, 135684), (3492, 71611), (3686, 67842), (3769, 66348), (5529, 45228), (7372, 33921), (7538, 33174), (11058, 22614), (11307, 22116), (15076, 16587)]