2247411950

素因数分解:

$2^1\times 5^2\times 7^2\times {\mathrm{107}}^1\times {\mathrm{8573}}^1$

素因数の和:8706

約数の個数: 72

約数和(自身を含む): 4908683592

約数和(自身を除く): 2661271642

約数列:

[1, 2, 5, 7, 10, 14, 25, 35, 49, 50, 70, 98, 107, 175, 214, 245, 350, 490, 535, 749, 1070, 1225, 1498, 2450, 2675, 3745, 5243, 5350, 7490, 8573, 10486, 17146, 18725, 26215, 37450, 42865, 52430, 60011, 85730, 120022, 131075, 214325, 262150, 300055, 420077, 428650, 600110, 840154, 917311, 1500275, 1834622, 2100385, 3000550, 4200770, 4586555, 6421177, 9173110, 10501925, 12842354, 21003850, 22932775, 32105885, 44948239, 45865550, 64211770, 89896478, 160529425, 224741195, 321058850, 449482390, 1123705975, 2247411950]

約数ペア:

[(1, 2247411950), (2, 1123705975), (5, 449482390), (7, 321058850), (10, 224741195), (14, 160529425), (25, 89896478), (35, 64211770), (49, 45865550), (50, 44948239), (70, 32105885), (98, 22932775), (107, 21003850), (175, 12842354), (214, 10501925), (245, 9173110), (350, 6421177), (490, 4586555), (535, 4200770), (749, 3000550), (1070, 2100385), (1225, 1834622), (1498, 1500275), (2450, 917311), (2675, 840154), (3745, 600110), (5243, 428650), (5350, 420077), (7490, 300055), (8573, 262150), (10486, 214325), (17146, 131075), (18725, 120022), (26215, 85730), (37450, 60011), (42865, 52430)]