84988995

素因数分解:

$3^1\times 5^1\times 7^1\times {\mathrm{13}}^1\times {\mathrm{19}}^1\times {\mathrm{29}}^1\times {\mathrm{113}}^1$

素因数の和:189

約数の個数: 128

約数和(自身を含む): 183859200

約数和(自身を除く): 98870205

約数列:

[1, 3, 5, 7, 13, 15, 19, 21, 29, 35, 39, 57, 65, 87, 91, 95, 105, 113, 133, 145, 195, 203, 247, 273, 285, 339, 377, 399, 435, 455, 551, 565, 609, 665, 741, 791, 1015, 1131, 1235, 1365, 1469, 1653, 1695, 1729, 1885, 1995, 2147, 2373, 2639, 2755, 3045, 3277, 3705, 3857, 3955, 4407, 5187, 5655, 6441, 7163, 7345, 7917, 8265, 8645, 9831, 10283, 10735, 11571, 11865, 13195, 15029, 16385, 19285, 21489, 22035, 22939, 25935, 27911, 30849, 32205, 35815, 39585, 42601, 45087, 49155, 50141, 51415, 57855, 62263, 68817, 75145, 83733, 107445, 114695, 127803, 139555, 150423, 154245, 186789, 195377, 213005, 225435, 250705, 298207, 311315, 344085, 418665, 435841, 586131, 639015, 752115, 809419, 894621, 933945, 976885, 1307523, 1491035, 2179205, 2428257, 2930655, 4047095, 4473105, 5665933, 6537615, 12141285, 16997799, 28329665, 84988995]

約数ペア:

[(1, 84988995), (3, 28329665), (5, 16997799), (7, 12141285), (13, 6537615), (15, 5665933), (19, 4473105), (21, 4047095), (29, 2930655), (35, 2428257), (39, 2179205), (57, 1491035), (65, 1307523), (87, 976885), (91, 933945), (95, 894621), (105, 809419), (113, 752115), (133, 639015), (145, 586131), (195, 435841), (203, 418665), (247, 344085), (273, 311315), (285, 298207), (339, 250705), (377, 225435), (399, 213005), (435, 195377), (455, 186789), (551, 154245), (565, 150423), (609, 139555), (665, 127803), (741, 114695), (791, 107445), (1015, 83733), (1131, 75145), (1235, 68817), (1365, 62263), (1469, 57855), (1653, 51415), (1695, 50141), (1729, 49155), (1885, 45087), (1995, 42601), (2147, 39585), (2373, 35815), (2639, 32205), (2755, 30849), (3045, 27911), (3277, 25935), (3705, 22939), (3857, 22035), (3955, 21489), (4407, 19285), (5187, 16385), (5655, 15029), (6441, 13195), (7163, 11865), (7345, 11571), (7917, 10735), (8265, 10283), (8645, 9831)]