145578150

素因数分解:

$2^1\times 3^2\times 5^2\times {\mathrm{323507}}^1$

素因数の和:323525

約数の個数: 36

約数和(自身を含む): 391121172

約数和(自身を除く): 245543022

約数列:

[1, 2, 3, 5, 6, 9, 10, 15, 18, 25, 30, 45, 50, 75, 90, 150, 225, 450, 323507, 647014, 970521, 1617535, 1941042, 2911563, 3235070, 4852605, 5823126, 8087675, 9705210, 14557815, 16175350, 24263025, 29115630, 48526050, 72789075, 145578150]

約数ペア:

[(1, 145578150), (2, 72789075), (3, 48526050), (5, 29115630), (6, 24263025), (9, 16175350), (10, 14557815), (15, 9705210), (18, 8087675), (25, 5823126), (30, 4852605), (45, 3235070), (50, 2911563), (75, 1941042), (90, 1617535), (150, 970521), (225, 647014), (450, 323507)]