107878620

素因数分解:

$2^2\times 3^1\times 5^1\times {\mathrm{839}}^1\times {\mathrm{2143}}^1$

素因数の和:2994

約数の個数: 48

約数和(自身を含む): 302561280

約数和(自身を除く): 194682660

約数列:

[1, 2, 3, 4, 5, 6, 10, 12, 15, 20, 30, 60, 839, 1678, 2143, 2517, 3356, 4195, 4286, 5034, 6429, 8390, 8572, 10068, 10715, 12585, 12858, 16780, 21430, 25170, 25716, 32145, 42860, 50340, 64290, 128580, 1797977, 3595954, 5393931, 7191908, 8989885, 10787862, 17979770, 21575724, 26969655, 35959540, 53939310, 107878620]

約数ペア:

[(1, 107878620), (2, 53939310), (3, 35959540), (4, 26969655), (5, 21575724), (6, 17979770), (10, 10787862), (12, 8989885), (15, 7191908), (20, 5393931), (30, 3595954), (60, 1797977), (839, 128580), (1678, 64290), (2143, 50340), (2517, 42860), (3356, 32145), (4195, 25716), (4286, 25170), (5034, 21430), (6429, 16780), (8390, 12858), (8572, 12585), (10068, 10715)]