3529121900

素因数分解:

$2^2\times 5^2\times {\mathrm{47}}^1\times {\mathrm{97}}^1\times {\mathrm{7741}}^1$

素因数の和:7899

約数の個数: 72

約数和(自身を含む): 7902785856

約数和(自身を除く): 4373663956

約数列:

[1, 2, 4, 5, 10, 20, 25, 47, 50, 94, 97, 100, 188, 194, 235, 388, 470, 485, 940, 970, 1175, 1940, 2350, 2425, 4559, 4700, 4850, 7741, 9118, 9700, 15482, 18236, 22795, 30964, 38705, 45590, 77410, 91180, 113975, 154820, 193525, 227950, 363827, 387050, 455900, 727654, 750877, 774100, 1455308, 1501754, 1819135, 3003508, 3638270, 3754385, 7276540, 7508770, 9095675, 15017540, 18191350, 18771925, 35291219, 36382700, 37543850, 70582438, 75087700, 141164876, 176456095, 352912190, 705824380, 882280475, 1764560950, 3529121900]

約数ペア:

[(1, 3529121900), (2, 1764560950), (4, 882280475), (5, 705824380), (10, 352912190), (20, 176456095), (25, 141164876), (47, 75087700), (50, 70582438), (94, 37543850), (97, 36382700), (100, 35291219), (188, 18771925), (194, 18191350), (235, 15017540), (388, 9095675), (470, 7508770), (485, 7276540), (940, 3754385), (970, 3638270), (1175, 3003508), (1940, 1819135), (2350, 1501754), (2425, 1455308), (4559, 774100), (4700, 750877), (4850, 727654), (7741, 455900), (9118, 387050), (9700, 363827), (15482, 227950), (18236, 193525), (22795, 154820), (30964, 113975), (38705, 91180), (45590, 77410)]