16338900

素因数分解:

$2^2\times 3^1\times 5^2\times {\mathrm{107}}^1\times {\mathrm{509}}^1$

素因数の和:633

約数の個数: 72

約数和(自身を含む): 47809440

約数和(自身を除く): 31470540

約数列:

[1, 2, 3, 4, 5, 6, 10, 12, 15, 20, 25, 30, 50, 60, 75, 100, 107, 150, 214, 300, 321, 428, 509, 535, 642, 1018, 1070, 1284, 1527, 1605, 2036, 2140, 2545, 2675, 3054, 3210, 5090, 5350, 6108, 6420, 7635, 8025, 10180, 10700, 12725, 15270, 16050, 25450, 30540, 32100, 38175, 50900, 54463, 76350, 108926, 152700, 163389, 217852, 272315, 326778, 544630, 653556, 816945, 1089260, 1361575, 1633890, 2723150, 3267780, 4084725, 5446300, 8169450, 16338900]

約数ペア:

[(1, 16338900), (2, 8169450), (3, 5446300), (4, 4084725), (5, 3267780), (6, 2723150), (10, 1633890), (12, 1361575), (15, 1089260), (20, 816945), (25, 653556), (30, 544630), (50, 326778), (60, 272315), (75, 217852), (100, 163389), (107, 152700), (150, 108926), (214, 76350), (300, 54463), (321, 50900), (428, 38175), (509, 32100), (535, 30540), (642, 25450), (1018, 16050), (1070, 15270), (1284, 12725), (1527, 10700), (1605, 10180), (2036, 8025), (2140, 7635), (2545, 6420), (2675, 6108), (3054, 5350), (3210, 5090)]