83117900

素因数分解:

$2^2\times 5^2\times {\mathrm{137}}^1\times {\mathrm{6067}}^1$

素因数の和:6218

約数の個数: 36

約数和(自身を含む): 181712328

約数和(自身を除く): 98594428

約数列:

[1, 2, 4, 5, 10, 20, 25, 50, 100, 137, 274, 548, 685, 1370, 2740, 3425, 6067, 6850, 12134, 13700, 24268, 30335, 60670, 121340, 151675, 303350, 606700, 831179, 1662358, 3324716, 4155895, 8311790, 16623580, 20779475, 41558950, 83117900]

約数ペア:

[(1, 83117900), (2, 41558950), (4, 20779475), (5, 16623580), (10, 8311790), (20, 4155895), (25, 3324716), (50, 1662358), (100, 831179), (137, 606700), (274, 303350), (548, 151675), (685, 121340), (1370, 60670), (2740, 30335), (3425, 24268), (6067, 13700), (6850, 12134)]