120290742

素因数分解:

$2^1\times 3^2\times {\mathrm{11}}^1\times {\mathrm{13}}^1\times {\mathrm{17}}^1\times {\mathrm{2749}}^1$

素因数の和:2798

約数の個数: 96

約数和(自身を含む): 324324000

約数和(自身を除く): 204033258

約数列:

[1, 2, 3, 6, 9, 11, 13, 17, 18, 22, 26, 33, 34, 39, 51, 66, 78, 99, 102, 117, 143, 153, 187, 198, 221, 234, 286, 306, 374, 429, 442, 561, 663, 858, 1122, 1287, 1326, 1683, 1989, 2431, 2574, 2749, 3366, 3978, 4862, 5498, 7293, 8247, 14586, 16494, 21879, 24741, 30239, 35737, 43758, 46733, 49482, 60478, 71474, 90717, 93466, 107211, 140199, 181434, 214422, 272151, 280398, 321633, 393107, 420597, 514063, 544302, 607529, 643266, 786214, 841194, 1028126, 1179321, 1215058, 1542189, 1822587, 2358642, 3084378, 3537963, 3645174, 4626567, 5467761, 6682819, 7075926, 9253134, 10935522, 13365638, 20048457, 40096914, 60145371, 120290742]

約数ペア:

[(1, 120290742), (2, 60145371), (3, 40096914), (6, 20048457), (9, 13365638), (11, 10935522), (13, 9253134), (17, 7075926), (18, 6682819), (22, 5467761), (26, 4626567), (33, 3645174), (34, 3537963), (39, 3084378), (51, 2358642), (66, 1822587), (78, 1542189), (99, 1215058), (102, 1179321), (117, 1028126), (143, 841194), (153, 786214), (187, 643266), (198, 607529), (221, 544302), (234, 514063), (286, 420597), (306, 393107), (374, 321633), (429, 280398), (442, 272151), (561, 214422), (663, 181434), (858, 140199), (1122, 107211), (1287, 93466), (1326, 90717), (1683, 71474), (1989, 60478), (2431, 49482), (2574, 46733), (2749, 43758), (3366, 35737), (3978, 30239), (4862, 24741), (5498, 21879), (7293, 16494), (8247, 14586)]