72775700

素因数分解:

$2^2\times 5^2\times {\mathrm{19}}^1\times {\mathrm{38303}}^1$

素因数の和:38336

約数の個数: 36

約数和(自身を含む): 166239360

約数和(自身を除く): 93463660

約数列:

[1, 2, 4, 5, 10, 19, 20, 25, 38, 50, 76, 95, 100, 190, 380, 475, 950, 1900, 38303, 76606, 153212, 191515, 383030, 727757, 766060, 957575, 1455514, 1915150, 2911028, 3638785, 3830300, 7277570, 14555140, 18193925, 36387850, 72775700]

約数ペア:

[(1, 72775700), (2, 36387850), (4, 18193925), (5, 14555140), (10, 7277570), (19, 3830300), (20, 3638785), (25, 2911028), (38, 1915150), (50, 1455514), (76, 957575), (95, 766060), (100, 727757), (190, 383030), (380, 191515), (475, 153212), (950, 76606), (1900, 38303)]