421385400

素因数分解:

$2^3\times 3^2\times 5^2\times {\mathrm{234103}}^1$

素因数の和:234125

約数の個数: 72

約数和(自身を含む): 1415158680

約数和(自身を除く): 993773280

約数列:

[1, 2, 3, 4, 5, 6, 8, 9, 10, 12, 15, 18, 20, 24, 25, 30, 36, 40, 45, 50, 60, 72, 75, 90, 100, 120, 150, 180, 200, 225, 300, 360, 450, 600, 900, 1800, 234103, 468206, 702309, 936412, 1170515, 1404618, 1872824, 2106927, 2341030, 2809236, 3511545, 4213854, 4682060, 5618472, 5852575, 7023090, 8427708, 9364120, 10534635, 11705150, 14046180, 16855416, 17557725, 21069270, 23410300, 28092360, 35115450, 42138540, 46820600, 52673175, 70230900, 84277080, 105346350, 140461800, 210692700, 421385400]

約数ペア:

[(1, 421385400), (2, 210692700), (3, 140461800), (4, 105346350), (5, 84277080), (6, 70230900), (8, 52673175), (9, 46820600), (10, 42138540), (12, 35115450), (15, 28092360), (18, 23410300), (20, 21069270), (24, 17557725), (25, 16855416), (30, 14046180), (36, 11705150), (40, 10534635), (45, 9364120), (50, 8427708), (60, 7023090), (72, 5852575), (75, 5618472), (90, 4682060), (100, 4213854), (120, 3511545), (150, 2809236), (180, 2341030), (200, 2106927), (225, 1872824), (300, 1404618), (360, 1170515), (450, 936412), (600, 702309), (900, 468206), (1800, 234103)]