204528150

素因数分解:

$2^1\times 3^2\times 5^2\times {\mathrm{454507}}^1$

素因数の和:454525

約数の個数: 36

約数和(自身を含む): 549500172

約数和(自身を除く): 344972022

約数列:

[1, 2, 3, 5, 6, 9, 10, 15, 18, 25, 30, 45, 50, 75, 90, 150, 225, 450, 454507, 909014, 1363521, 2272535, 2727042, 4090563, 4545070, 6817605, 8181126, 11362675, 13635210, 20452815, 22725350, 34088025, 40905630, 68176050, 102264075, 204528150]

約数ペア:

[(1, 204528150), (2, 102264075), (3, 68176050), (5, 40905630), (6, 34088025), (9, 22725350), (10, 20452815), (15, 13635210), (18, 11362675), (25, 8181126), (30, 6817605), (45, 4545070), (50, 4090563), (75, 2727042), (90, 2272535), (150, 1363521), (225, 909014), (450, 454507)]