127578710

素因数分解:

$2^1\times 5^1\times 7^1\times {\mathrm{17}}^1\times {\mathrm{107209}}^1$

素因数の和:107240

約数の個数: 32

約数和(自身を含む): 277888320

約数和(自身を除く): 150309610

約数列:

[1, 2, 5, 7, 10, 14, 17, 34, 35, 70, 85, 119, 170, 238, 595, 1190, 107209, 214418, 536045, 750463, 1072090, 1500926, 1822553, 3645106, 3752315, 7504630, 9112765, 12757871, 18225530, 25515742, 63789355, 127578710]

約数ペア:

[(1, 127578710), (2, 63789355), (5, 25515742), (7, 18225530), (10, 12757871), (14, 9112765), (17, 7504630), (34, 3752315), (35, 3645106), (70, 1822553), (85, 1500926), (119, 1072090), (170, 750463), (238, 536045), (595, 214418), (1190, 107209)]