141936900

素因数分解:

$2^2\times 3^1\times 5^2\times 7^1\times {\mathrm{67589}}^1$

素因数の和:67613

約数の個数: 72

約数和(自身を含む): 469344960

約数和(自身を除く): 327408060

約数列:

[1, 2, 3, 4, 5, 6, 7, 10, 12, 14, 15, 20, 21, 25, 28, 30, 35, 42, 50, 60, 70, 75, 84, 100, 105, 140, 150, 175, 210, 300, 350, 420, 525, 700, 1050, 2100, 67589, 135178, 202767, 270356, 337945, 405534, 473123, 675890, 811068, 946246, 1013835, 1351780, 1419369, 1689725, 1892492, 2027670, 2365615, 2838738, 3379450, 4055340, 4731230, 5069175, 5677476, 6758900, 7096845, 9462460, 10138350, 11828075, 14193690, 20276700, 23656150, 28387380, 35484225, 47312300, 70968450, 141936900]

約数ペア:

[(1, 141936900), (2, 70968450), (3, 47312300), (4, 35484225), (5, 28387380), (6, 23656150), (7, 20276700), (10, 14193690), (12, 11828075), (14, 10138350), (15, 9462460), (20, 7096845), (21, 6758900), (25, 5677476), (28, 5069175), (30, 4731230), (35, 4055340), (42, 3379450), (50, 2838738), (60, 2365615), (70, 2027670), (75, 1892492), (84, 1689725), (100, 1419369), (105, 1351780), (140, 1013835), (150, 946246), (175, 811068), (210, 675890), (300, 473123), (350, 405534), (420, 337945), (525, 270356), (700, 202767), (1050, 135178), (2100, 67589)]