107666580

素因数分解:

$2^2\times 3^1\times 5^1\times 7^1\times {\mathrm{256349}}^1$

素因数の和:256368

約数の個数: 48

約数和(自身を含む): 344534400

約数和(自身を除く): 236867820

約数列:

[1, 2, 3, 4, 5, 6, 7, 10, 12, 14, 15, 20, 21, 28, 30, 35, 42, 60, 70, 84, 105, 140, 210, 420, 256349, 512698, 769047, 1025396, 1281745, 1538094, 1794443, 2563490, 3076188, 3588886, 3845235, 5126980, 5383329, 7177772, 7690470, 8972215, 10766658, 15380940, 17944430, 21533316, 26916645, 35888860, 53833290, 107666580]

約数ペア:

[(1, 107666580), (2, 53833290), (3, 35888860), (4, 26916645), (5, 21533316), (6, 17944430), (7, 15380940), (10, 10766658), (12, 8972215), (14, 7690470), (15, 7177772), (20, 5383329), (21, 5126980), (28, 3845235), (30, 3588886), (35, 3076188), (42, 2563490), (60, 1794443), (70, 1538094), (84, 1281745), (105, 1025396), (140, 769047), (210, 512698), (420, 256349)]