145156950

素因数分解:

$2^1\times 3^2\times 5^2\times {\mathrm{322571}}^1$

素因数の和:322589

約数の個数: 36

約数和(自身を含む): 389989548

約数和(自身を除く): 244832598

約数列:

[1, 2, 3, 5, 6, 9, 10, 15, 18, 25, 30, 45, 50, 75, 90, 150, 225, 450, 322571, 645142, 967713, 1612855, 1935426, 2903139, 3225710, 4838565, 5806278, 8064275, 9677130, 14515695, 16128550, 24192825, 29031390, 48385650, 72578475, 145156950]

約数ペア:

[(1, 145156950), (2, 72578475), (3, 48385650), (5, 29031390), (6, 24192825), (9, 16128550), (10, 14515695), (15, 9677130), (18, 8064275), (25, 5806278), (30, 4838565), (45, 3225710), (50, 2903139), (75, 1935426), (90, 1612855), (150, 967713), (225, 645142), (450, 322571)]