153175140

素因数分解:

$2^2\times 3^2\times 5^1\times {\mathrm{850973}}^1$

素因数の和:850988

約数の個数: 36

約数和(自身を含む): 464631804

約数和(自身を除く): 311456664

約数列:

[1, 2, 3, 4, 5, 6, 9, 10, 12, 15, 18, 20, 30, 36, 45, 60, 90, 180, 850973, 1701946, 2552919, 3403892, 4254865, 5105838, 7658757, 8509730, 10211676, 12764595, 15317514, 17019460, 25529190, 30635028, 38293785, 51058380, 76587570, 153175140]

約数ペア:

[(1, 153175140), (2, 76587570), (3, 51058380), (4, 38293785), (5, 30635028), (6, 25529190), (9, 17019460), (10, 15317514), (12, 12764595), (15, 10211676), (18, 8509730), (20, 7658757), (30, 5105838), (36, 4254865), (45, 3403892), (60, 2552919), (90, 1701946), (180, 850973)]