148088900

素因数分解:

$2^2\times 5^2\times {\mathrm{193}}^1\times {\mathrm{7673}}^1$

素因数の和:7880

約数の個数: 36

約数和(自身を含む): 323060052

約数和(自身を除く): 174971152

約数列:

[1, 2, 4, 5, 10, 20, 25, 50, 100, 193, 386, 772, 965, 1930, 3860, 4825, 7673, 9650, 15346, 19300, 30692, 38365, 76730, 153460, 191825, 383650, 767300, 1480889, 2961778, 5923556, 7404445, 14808890, 29617780, 37022225, 74044450, 148088900]

約数ペア:

[(1, 148088900), (2, 74044450), (4, 37022225), (5, 29617780), (10, 14808890), (20, 7404445), (25, 5923556), (50, 2961778), (100, 1480889), (193, 767300), (386, 383650), (772, 191825), (965, 153460), (1930, 76730), (3860, 38365), (4825, 30692), (7673, 19300), (9650, 15346)]