141231650

素因数分解:

$2^1\times 5^2\times 7^1\times {\mathrm{271}}^1\times {\mathrm{1489}}^1$

素因数の和:1779

約数の個数: 48

約数和(自身を含む): 301528320

約数和(自身を除く): 160296670

約数列:

[1, 2, 5, 7, 10, 14, 25, 35, 50, 70, 175, 271, 350, 542, 1355, 1489, 1897, 2710, 2978, 3794, 6775, 7445, 9485, 10423, 13550, 14890, 18970, 20846, 37225, 47425, 52115, 74450, 94850, 104230, 260575, 403519, 521150, 807038, 2017595, 2824633, 4035190, 5649266, 10087975, 14123165, 20175950, 28246330, 70615825, 141231650]

約数ペア:

[(1, 141231650), (2, 70615825), (5, 28246330), (7, 20175950), (10, 14123165), (14, 10087975), (25, 5649266), (35, 4035190), (50, 2824633), (70, 2017595), (175, 807038), (271, 521150), (350, 403519), (542, 260575), (1355, 104230), (1489, 94850), (1897, 74450), (2710, 52115), (2978, 47425), (3794, 37225), (6775, 20846), (7445, 18970), (9485, 14890), (10423, 13550)]