126231350

素因数分解:

$2^1\times 5^2\times 7^2\times {\mathrm{67}}^1\times {\mathrm{769}}^1$

素因数の和:862

約数の個数: 72

約数和(自身を含む): 277560360

約数和(自身を除く): 151329010

約数列:

[1, 2, 5, 7, 10, 14, 25, 35, 49, 50, 67, 70, 98, 134, 175, 245, 335, 350, 469, 490, 670, 769, 938, 1225, 1538, 1675, 2345, 2450, 3283, 3350, 3845, 4690, 5383, 6566, 7690, 10766, 11725, 16415, 19225, 23450, 26915, 32830, 37681, 38450, 51523, 53830, 75362, 82075, 103046, 134575, 164150, 188405, 257615, 269150, 360661, 376810, 515230, 721322, 942025, 1288075, 1803305, 1884050, 2524627, 2576150, 3606610, 5049254, 9016525, 12623135, 18033050, 25246270, 63115675, 126231350]

約数ペア:

[(1, 126231350), (2, 63115675), (5, 25246270), (7, 18033050), (10, 12623135), (14, 9016525), (25, 5049254), (35, 3606610), (49, 2576150), (50, 2524627), (67, 1884050), (70, 1803305), (98, 1288075), (134, 942025), (175, 721322), (245, 515230), (335, 376810), (350, 360661), (469, 269150), (490, 257615), (670, 188405), (769, 164150), (938, 134575), (1225, 103046), (1538, 82075), (1675, 75362), (2345, 53830), (2450, 51523), (3283, 38450), (3350, 37681), (3845, 32830), (4690, 26915), (5383, 23450), (6566, 19225), (7690, 16415), (10766, 11725)]