119702940

素因数分解:

$2^2\times 3^1\times 5^1\times 7^1\times {\mathrm{285007}}^1$

素因数の和:285026

約数の個数: 48

約数和(自身を含む): 383050752

約数和(自身を除く): 263347812

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, 285007, 570014, 855021, 1140028, 1425035, 1710042, 1995049, 2850070, 3420084, 3990098, 4275105, 5700140, 5985147, 7980196, 8550210, 9975245, 11970294, 17100420, 19950490, 23940588, 29925735, 39900980, 59851470, 119702940]

約数ペア:

[(1, 119702940), (2, 59851470), (3, 39900980), (4, 29925735), (5, 23940588), (6, 19950490), (7, 17100420), (10, 11970294), (12, 9975245), (14, 8550210), (15, 7980196), (20, 5985147), (21, 5700140), (28, 4275105), (30, 3990098), (35, 3420084), (42, 2850070), (60, 1995049), (70, 1710042), (84, 1425035), (105, 1140028), (140, 855021), (210, 570014), (420, 285007)]