166081750

素因数分解:

$2^1\times 5^3\times {\mathrm{113}}^1\times {\mathrm{5879}}^1$

素因数の和:6009

約数の個数: 32

約数和(自身を含む): 313709760

約数和(自身を除く): 147628010

約数列:

[1, 2, 5, 10, 25, 50, 113, 125, 226, 250, 565, 1130, 2825, 5650, 5879, 11758, 14125, 28250, 29395, 58790, 146975, 293950, 664327, 734875, 1328654, 1469750, 3321635, 6643270, 16608175, 33216350, 83040875, 166081750]

約数ペア:

[(1, 166081750), (2, 83040875), (5, 33216350), (10, 16608175), (25, 6643270), (50, 3321635), (113, 1469750), (125, 1328654), (226, 734875), (250, 664327), (565, 293950), (1130, 146975), (2825, 58790), (5650, 29395), (5879, 28250), (11758, 14125)]