874676950

素因数分解:

$2^1\times 5^2\times 7^2\times {\mathrm{229}}^1\times {\mathrm{1559}}^1$

素因数の和:1814

約数の個数: 72

約数和(自身を含む): 1901998800

約数和(自身を除く): 1027321850

約数列:

[1, 2, 5, 7, 10, 14, 25, 35, 49, 50, 70, 98, 175, 229, 245, 350, 458, 490, 1145, 1225, 1559, 1603, 2290, 2450, 3118, 3206, 5725, 7795, 8015, 10913, 11221, 11450, 15590, 16030, 21826, 22442, 38975, 40075, 54565, 56105, 76391, 77950, 80150, 109130, 112210, 152782, 272825, 280525, 357011, 381955, 545650, 561050, 714022, 763910, 1785055, 1909775, 2499077, 3570110, 3819550, 4998154, 8925275, 12495385, 17493539, 17850550, 24990770, 34987078, 62476925, 87467695, 124953850, 174935390, 437338475, 874676950]

約数ペア:

[(1, 874676950), (2, 437338475), (5, 174935390), (7, 124953850), (10, 87467695), (14, 62476925), (25, 34987078), (35, 24990770), (49, 17850550), (50, 17493539), (70, 12495385), (98, 8925275), (175, 4998154), (229, 3819550), (245, 3570110), (350, 2499077), (458, 1909775), (490, 1785055), (1145, 763910), (1225, 714022), (1559, 561050), (1603, 545650), (2290, 381955), (2450, 357011), (3118, 280525), (3206, 272825), (5725, 152782), (7795, 112210), (8015, 109130), (10913, 80150), (11221, 77950), (11450, 76391), (15590, 56105), (16030, 54565), (21826, 40075), (22442, 38975)]