85803100

素因数分解:

$2^2\times 5^2\times {\mathrm{137}}^1\times {\mathrm{6263}}^1$

素因数の和:6414

約数の個数: 36

約数和(自身を含む): 187581744

約数和(自身を除く): 101778644

約数列:

[1, 2, 4, 5, 10, 20, 25, 50, 100, 137, 274, 548, 685, 1370, 2740, 3425, 6263, 6850, 12526, 13700, 25052, 31315, 62630, 125260, 156575, 313150, 626300, 858031, 1716062, 3432124, 4290155, 8580310, 17160620, 21450775, 42901550, 85803100]

約数ペア:

[(1, 85803100), (2, 42901550), (4, 21450775), (5, 17160620), (10, 8580310), (20, 4290155), (25, 3432124), (50, 1716062), (100, 858031), (137, 626300), (274, 313150), (548, 156575), (685, 125260), (1370, 62630), (2740, 31315), (3425, 25052), (6263, 13700), (6850, 12526)]