85655383850

素因数分解:

$2^1\times 5^2\times {\mathrm{739}}^1\times {\mathrm{1399}}^1\times {\mathrm{1657}}^1$

素因数の和:3807

約数の個数: 48

約数和(自身を含む): 159744984000

約数和(自身を除く): 74089600150

約数列:

[1, 2, 5, 10, 25, 50, 739, 1399, 1478, 1657, 2798, 3314, 3695, 6995, 7390, 8285, 13990, 16570, 18475, 34975, 36950, 41425, 69950, 82850, 1033861, 1224523, 2067722, 2318143, 2449046, 4636286, 5169305, 6122615, 10338610, 11590715, 12245230, 23181430, 25846525, 30613075, 51693050, 57953575, 61226150, 115907150, 1713107677, 3426215354, 8565538385, 17131076770, 42827691925, 85655383850]

約数ペア:

[(1, 85655383850), (2, 42827691925), (5, 17131076770), (10, 8565538385), (25, 3426215354), (50, 1713107677), (739, 115907150), (1399, 61226150), (1478, 57953575), (1657, 51693050), (2798, 30613075), (3314, 25846525), (3695, 23181430), (6995, 12245230), (7390, 11590715), (8285, 10338610), (13990, 6122615), (16570, 5169305), (18475, 4636286), (34975, 2449046), (36950, 2318143), (41425, 2067722), (69950, 1224523), (82850, 1033861)]