84570100

素因数分解:

$2^2\times 5^2\times {\mathrm{137}}^1\times {\mathrm{6173}}^1$

素因数の和:6324

約数の個数: 36

約数和(自身を含む): 184886604

約数和(自身を除く): 100316504

約数列:

[1, 2, 4, 5, 10, 20, 25, 50, 100, 137, 274, 548, 685, 1370, 2740, 3425, 6173, 6850, 12346, 13700, 24692, 30865, 61730, 123460, 154325, 308650, 617300, 845701, 1691402, 3382804, 4228505, 8457010, 16914020, 21142525, 42285050, 84570100]

約数ペア:

[(1, 84570100), (2, 42285050), (4, 21142525), (5, 16914020), (10, 8457010), (20, 4228505), (25, 3382804), (50, 1691402), (100, 845701), (137, 617300), (274, 308650), (548, 154325), (685, 123460), (1370, 61730), (2740, 30865), (3425, 24692), (6173, 13700), (6850, 12346)]