213883650

素因数分解:

$2^1\times 3^2\times 5^2\times {\mathrm{475297}}^1$

素因数の和:475315

約数の個数: 36

約数和(自身を含む): 574635282

約数和(自身を除く): 360751632

約数列:

[1, 2, 3, 5, 6, 9, 10, 15, 18, 25, 30, 45, 50, 75, 90, 150, 225, 450, 475297, 950594, 1425891, 2376485, 2851782, 4277673, 4752970, 7129455, 8555346, 11882425, 14258910, 21388365, 23764850, 35647275, 42776730, 71294550, 106941825, 213883650]

約数ペア:

[(1, 213883650), (2, 106941825), (3, 71294550), (5, 42776730), (6, 35647275), (9, 23764850), (10, 21388365), (15, 14258910), (18, 11882425), (25, 8555346), (30, 7129455), (45, 4752970), (50, 4277673), (75, 2851782), (90, 2376485), (150, 1425891), (225, 950594), (450, 475297)]