107674980

素因数分解:

$2^2\times 3^1\times 5^1\times 7^1\times {\mathrm{256369}}^1$

素因数の和:256388

約数の個数: 48

約数和(自身を含む): 344561280

約数和(自身を除く): 236886300

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, 256369, 512738, 769107, 1025476, 1281845, 1538214, 1794583, 2563690, 3076428, 3589166, 3845535, 5127380, 5383749, 7178332, 7691070, 8972915, 10767498, 15382140, 17945830, 21534996, 26918745, 35891660, 53837490, 107674980]

約数ペア:

[(1, 107674980), (2, 53837490), (3, 35891660), (4, 26918745), (5, 21534996), (6, 17945830), (7, 15382140), (10, 10767498), (12, 8972915), (14, 7691070), (15, 7178332), (20, 5383749), (21, 5127380), (28, 3845535), (30, 3589166), (35, 3076428), (42, 2563690), (60, 1794583), (70, 1538214), (84, 1281845), (105, 1025476), (140, 769107), (210, 512738), (420, 256369)]