61227950

素因数分解:

$2^1\times 5^2\times 7^2\times {\mathrm{67}}^1\times {\mathrm{373}}^1$

素因数の和:466

約数の個数: 72

約数和(自身を含む): 134815032

約数和(自身を除く): 73587082

約数列:

[1, 2, 5, 7, 10, 14, 25, 35, 49, 50, 67, 70, 98, 134, 175, 245, 335, 350, 373, 469, 490, 670, 746, 938, 1225, 1675, 1865, 2345, 2450, 2611, 3283, 3350, 3730, 4690, 5222, 6566, 9325, 11725, 13055, 16415, 18277, 18650, 23450, 24991, 26110, 32830, 36554, 49982, 65275, 82075, 91385, 124955, 130550, 164150, 174937, 182770, 249910, 349874, 456925, 624775, 874685, 913850, 1224559, 1249550, 1749370, 2449118, 4373425, 6122795, 8746850, 12245590, 30613975, 61227950]

約数ペア:

[(1, 61227950), (2, 30613975), (5, 12245590), (7, 8746850), (10, 6122795), (14, 4373425), (25, 2449118), (35, 1749370), (49, 1249550), (50, 1224559), (67, 913850), (70, 874685), (98, 624775), (134, 456925), (175, 349874), (245, 249910), (335, 182770), (350, 174937), (373, 164150), (469, 130550), (490, 124955), (670, 91385), (746, 82075), (938, 65275), (1225, 49982), (1675, 36554), (1865, 32830), (2345, 26110), (2450, 24991), (2611, 23450), (3283, 18650), (3350, 18277), (3730, 16415), (4690, 13055), (5222, 11725), (6566, 9325)]