107485980

素因数分解:

$2^2\times 3^1\times 5^1\times 7^1\times {\mathrm{255919}}^1$

素因数の和:255938

約数の個数: 48

約数和(自身を含む): 343956480

約数和(自身を除く): 236470500

約数列:

[1, 2, 3, 4, 5, 6, 7, 10, 12, 14, 15, 20, 21, 28, 30, 35, 42, 60, 70, 84, 105, 140, 210, 420, 255919, 511838, 767757, 1023676, 1279595, 1535514, 1791433, 2559190, 3071028, 3582866, 3838785, 5118380, 5374299, 7165732, 7677570, 8957165, 10748598, 15355140, 17914330, 21497196, 26871495, 35828660, 53742990, 107485980]

約数ペア:

[(1, 107485980), (2, 53742990), (3, 35828660), (4, 26871495), (5, 21497196), (6, 17914330), (7, 15355140), (10, 10748598), (12, 8957165), (14, 7677570), (15, 7165732), (20, 5374299), (21, 5118380), (28, 3838785), (30, 3582866), (35, 3071028), (42, 2559190), (60, 1791433), (70, 1535514), (84, 1279595), (105, 1023676), (140, 767757), (210, 511838), (420, 255919)]