210055250

素因数分解:

$2^1\times 5^3\times {\mathrm{137}}^1\times {\mathrm{6133}}^1$

素因数の和:6287

約数の個数: 32

約数和(自身を含む): 396158256

約数和(自身を除く): 186103006

約数列:

[1, 2, 5, 10, 25, 50, 125, 137, 250, 274, 685, 1370, 3425, 6133, 6850, 12266, 17125, 30665, 34250, 61330, 153325, 306650, 766625, 840221, 1533250, 1680442, 4201105, 8402210, 21005525, 42011050, 105027625, 210055250]

約数ペア:

[(1, 210055250), (2, 105027625), (5, 42011050), (10, 21005525), (25, 8402210), (50, 4201105), (125, 1680442), (137, 1533250), (250, 840221), (274, 766625), (685, 306650), (1370, 153325), (3425, 61330), (6133, 34250), (6850, 30665), (12266, 17125)]