7133800

素因数分解:

$2^3\times 5^2\times {\mathrm{53}}^1\times {\mathrm{673}}^1$

素因数の和:742

約数の個数: 48

約数和(自身を含む): 16924140

約数和(自身を除く): 9790340

約数列:

[1, 2, 4, 5, 8, 10, 20, 25, 40, 50, 53, 100, 106, 200, 212, 265, 424, 530, 673, 1060, 1325, 1346, 2120, 2650, 2692, 3365, 5300, 5384, 6730, 10600, 13460, 16825, 26920, 33650, 35669, 67300, 71338, 134600, 142676, 178345, 285352, 356690, 713380, 891725, 1426760, 1783450, 3566900, 7133800]

約数ペア:

[(1, 7133800), (2, 3566900), (4, 1783450), (5, 1426760), (8, 891725), (10, 713380), (20, 356690), (25, 285352), (40, 178345), (50, 142676), (53, 134600), (100, 71338), (106, 67300), (200, 35669), (212, 33650), (265, 26920), (424, 16825), (530, 13460), (673, 10600), (1060, 6730), (1325, 5384), (1346, 5300), (2120, 3365), (2650, 2692)]