16982100

素因数分解:

$2^2\times 3^2\times 5^2\times {\mathrm{18869}}^1$

素因数の和:18889

約数の個数: 54

約数和(自身を含む): 53232270

約数和(自身を除く): 36250170

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, 18869, 37738, 56607, 75476, 94345, 113214, 169821, 188690, 226428, 283035, 339642, 377380, 471725, 566070, 679284, 849105, 943450, 1132140, 1415175, 1698210, 1886900, 2830350, 3396420, 4245525, 5660700, 8491050, 16982100]

約数ペア:

[(1, 16982100), (2, 8491050), (3, 5660700), (4, 4245525), (5, 3396420), (6, 2830350), (9, 1886900), (10, 1698210), (12, 1415175), (15, 1132140), (18, 943450), (20, 849105), (25, 679284), (30, 566070), (36, 471725), (45, 377380), (50, 339642), (60, 283035), (75, 226428), (90, 188690), (100, 169821), (150, 113214), (180, 94345), (225, 75476), (300, 56607), (450, 37738), (900, 18869)]