217006950

素因数分解:

$2^1\times 3^1\times 5^2\times {\mathrm{1446713}}^1$

素因数の和:1446728

約数の個数: 24

約数和(自身を含む): 538177608

約数和(自身を除く): 321170658

約数列:

[1, 2, 3, 5, 6, 10, 15, 25, 30, 50, 75, 150, 1446713, 2893426, 4340139, 7233565, 8680278, 14467130, 21700695, 36167825, 43401390, 72335650, 108503475, 217006950]

約数ペア:

[(1, 217006950), (2, 108503475), (3, 72335650), (5, 43401390), (6, 36167825), (10, 21700695), (15, 14467130), (25, 8680278), (30, 7233565), (50, 4340139), (75, 2893426), (150, 1446713)]