2168778850

素因数分解:

$2^1\times 5^2\times 7^1\times {\mathrm{229}}^1\times {\mathrm{27059}}^1$

素因数の和:27307

約数の個数: 48

約数和(自身を含む): 4630507200

約数和(自身を除く): 2461728350

約数列:

[1, 2, 5, 7, 10, 14, 25, 35, 50, 70, 175, 229, 350, 458, 1145, 1603, 2290, 3206, 5725, 8015, 11450, 16030, 27059, 40075, 54118, 80150, 135295, 189413, 270590, 378826, 676475, 947065, 1352950, 1894130, 4735325, 6196511, 9470650, 12393022, 30982555, 43375577, 61965110, 86751154, 154912775, 216877885, 309825550, 433755770, 1084389425, 2168778850]

約数ペア:

[(1, 2168778850), (2, 1084389425), (5, 433755770), (7, 309825550), (10, 216877885), (14, 154912775), (25, 86751154), (35, 61965110), (50, 43375577), (70, 30982555), (175, 12393022), (229, 9470650), (350, 6196511), (458, 4735325), (1145, 1894130), (1603, 1352950), (2290, 947065), (3206, 676475), (5725, 378826), (8015, 270590), (11450, 189413), (16030, 135295), (27059, 80150), (40075, 54118)]