90436950

素因数分解:

$2^1\times 3^2\times 5^2\times {\mathrm{200971}}^1$

素因数の和:200989

約数の個数: 36

約数和(自身を含む): 242975148

約数和(自身を除く): 152538198

約数列:

[1, 2, 3, 5, 6, 9, 10, 15, 18, 25, 30, 45, 50, 75, 90, 150, 225, 450, 200971, 401942, 602913, 1004855, 1205826, 1808739, 2009710, 3014565, 3617478, 5024275, 6029130, 9043695, 10048550, 15072825, 18087390, 30145650, 45218475, 90436950]

約数ペア:

[(1, 90436950), (2, 45218475), (3, 30145650), (5, 18087390), (6, 15072825), (9, 10048550), (10, 9043695), (15, 6029130), (18, 5024275), (25, 3617478), (30, 3014565), (45, 2009710), (50, 1808739), (75, 1205826), (90, 1004855), (150, 602913), (225, 401942), (450, 200971)]