53210800

素因数分解:

$2^4\times 5^2\times {\mathrm{137}}^1\times {\mathrm{971}}^1$

素因数の和:1126

約数の個数: 60

約数和(自身を含む): 128904696

約数和(自身を除く): 75693896

約数列:

[1, 2, 4, 5, 8, 10, 16, 20, 25, 40, 50, 80, 100, 137, 200, 274, 400, 548, 685, 971, 1096, 1370, 1942, 2192, 2740, 3425, 3884, 4855, 5480, 6850, 7768, 9710, 10960, 13700, 15536, 19420, 24275, 27400, 38840, 48550, 54800, 77680, 97100, 133027, 194200, 266054, 388400, 532108, 665135, 1064216, 1330270, 2128432, 2660540, 3325675, 5321080, 6651350, 10642160, 13302700, 26605400, 53210800]

約数ペア:

[(1, 53210800), (2, 26605400), (4, 13302700), (5, 10642160), (8, 6651350), (10, 5321080), (16, 3325675), (20, 2660540), (25, 2128432), (40, 1330270), (50, 1064216), (80, 665135), (100, 532108), (137, 388400), (200, 266054), (274, 194200), (400, 133027), (548, 97100), (685, 77680), (971, 54800), (1096, 48550), (1370, 38840), (1942, 27400), (2192, 24275), (2740, 19420), (3425, 15536), (3884, 13700), (4855, 10960), (5480, 9710), (6850, 7768)]