85154200

素因数分解:

$2^3\times 5^2\times {\mathrm{19}}^1\times {\mathrm{22409}}^1$

素因数の和:22444

約数の個数: 48

約数和(自身を含む): 208413000

約数和(自身を除く): 123258800

約数列:

[1, 2, 4, 5, 8, 10, 19, 20, 25, 38, 40, 50, 76, 95, 100, 152, 190, 200, 380, 475, 760, 950, 1900, 3800, 22409, 44818, 89636, 112045, 179272, 224090, 425771, 448180, 560225, 851542, 896360, 1120450, 1703084, 2128855, 2240900, 3406168, 4257710, 4481800, 8515420, 10644275, 17030840, 21288550, 42577100, 85154200]

約数ペア:

[(1, 85154200), (2, 42577100), (4, 21288550), (5, 17030840), (8, 10644275), (10, 8515420), (19, 4481800), (20, 4257710), (25, 3406168), (38, 2240900), (40, 2128855), (50, 1703084), (76, 1120450), (95, 896360), (100, 851542), (152, 560225), (190, 448180), (200, 425771), (380, 224090), (475, 179272), (760, 112045), (950, 89636), (1900, 44818), (3800, 22409)]