42210900

素因数分解:

$2^2\times 3^2\times 5^2\times {\mathrm{46901}}^1$

素因数の和:46921

約数の個数: 54

約数和(自身を含む): 132310542

約数和(自身を除く): 90099642

約数列:

[1, 2, 3, 4, 5, 6, 9, 10, 12, 15, 18, 20, 25, 30, 36, 45, 50, 60, 75, 90, 100, 150, 180, 225, 300, 450, 900, 46901, 93802, 140703, 187604, 234505, 281406, 422109, 469010, 562812, 703515, 844218, 938020, 1172525, 1407030, 1688436, 2110545, 2345050, 2814060, 3517575, 4221090, 4690100, 7035150, 8442180, 10552725, 14070300, 21105450, 42210900]

約数ペア:

[(1, 42210900), (2, 21105450), (3, 14070300), (4, 10552725), (5, 8442180), (6, 7035150), (9, 4690100), (10, 4221090), (12, 3517575), (15, 2814060), (18, 2345050), (20, 2110545), (25, 1688436), (30, 1407030), (36, 1172525), (45, 938020), (50, 844218), (60, 703515), (75, 562812), (90, 469010), (100, 422109), (150, 281406), (180, 234505), (225, 187604), (300, 140703), (450, 93802), (900, 46901)]