107819740

素因数分解:

$2^2\times 5^1\times 7^1\times {\mathrm{829}}^1\times {\mathrm{929}}^1$

素因数の和:1774

約数の個数: 48

約数和(自身を含む): 259358400

約数和(自身を除く): 151538660

約数列:

[1, 2, 4, 5, 7, 10, 14, 20, 28, 35, 70, 140, 829, 929, 1658, 1858, 3316, 3716, 4145, 4645, 5803, 6503, 8290, 9290, 11606, 13006, 16580, 18580, 23212, 26012, 29015, 32515, 58030, 65030, 116060, 130060, 770141, 1540282, 3080564, 3850705, 5390987, 7701410, 10781974, 15402820, 21563948, 26954935, 53909870, 107819740]

約数ペア:

[(1, 107819740), (2, 53909870), (4, 26954935), (5, 21563948), (7, 15402820), (10, 10781974), (14, 7701410), (20, 5390987), (28, 3850705), (35, 3080564), (70, 1540282), (140, 770141), (829, 130060), (929, 116060), (1658, 65030), (1858, 58030), (3316, 32515), (3716, 29015), (4145, 26012), (4645, 23212), (5803, 18580), (6503, 16580), (8290, 13006), (9290, 11606)]