76521400

素因数分解:

$2^3\times 5^2\times {\mathrm{53}}^1\times {\mathrm{7219}}^1$

素因数の和:7288

約数の個数: 48

約数和(自身を含む): 181294200

約数和(自身を除く): 104772800

約数列:

[1, 2, 4, 5, 8, 10, 20, 25, 40, 50, 53, 100, 106, 200, 212, 265, 424, 530, 1060, 1325, 2120, 2650, 5300, 7219, 10600, 14438, 28876, 36095, 57752, 72190, 144380, 180475, 288760, 360950, 382607, 721900, 765214, 1443800, 1530428, 1913035, 3060856, 3826070, 7652140, 9565175, 15304280, 19130350, 38260700, 76521400]

約数ペア:

[(1, 76521400), (2, 38260700), (4, 19130350), (5, 15304280), (8, 9565175), (10, 7652140), (20, 3826070), (25, 3060856), (40, 1913035), (50, 1530428), (53, 1443800), (100, 765214), (106, 721900), (200, 382607), (212, 360950), (265, 288760), (424, 180475), (530, 144380), (1060, 72190), (1325, 57752), (2120, 36095), (2650, 28876), (5300, 14438), (7219, 10600)]