199110840

素因数分解:

$2^3\times 3^1\times 5^1\times {\mathrm{59}}^1\times {\mathrm{28123}}^1$

素因数の和:28196

約数の個数: 64

約数和(自身を含む): 607478400

約数和(自身を除く): 408367560

約数列:

[1, 2, 3, 4, 5, 6, 8, 10, 12, 15, 20, 24, 30, 40, 59, 60, 118, 120, 177, 236, 295, 354, 472, 590, 708, 885, 1180, 1416, 1770, 2360, 3540, 7080, 28123, 56246, 84369, 112492, 140615, 168738, 224984, 281230, 337476, 421845, 562460, 674952, 843690, 1124920, 1659257, 1687380, 3318514, 3374760, 4977771, 6637028, 8296285, 9955542, 13274056, 16592570, 19911084, 24888855, 33185140, 39822168, 49777710, 66370280, 99555420, 199110840]

約数ペア:

[(1, 199110840), (2, 99555420), (3, 66370280), (4, 49777710), (5, 39822168), (6, 33185140), (8, 24888855), (10, 19911084), (12, 16592570), (15, 13274056), (20, 9955542), (24, 8296285), (30, 6637028), (40, 4977771), (59, 3374760), (60, 3318514), (118, 1687380), (120, 1659257), (177, 1124920), (236, 843690), (295, 674952), (354, 562460), (472, 421845), (590, 337476), (708, 281230), (885, 224984), (1180, 168738), (1416, 140615), (1770, 112492), (2360, 84369), (3540, 56246), (7080, 28123)]