980780600

素因数分解:

$2^3\times 5^2\times {\mathrm{59}}^1\times {\mathrm{83117}}^1$

素因数の和:83192

約数の個数: 48

約数和(自身を含む): 2318992200

約数和(自身を除く): 1338211600

約数列:

[1, 2, 4, 5, 8, 10, 20, 25, 40, 50, 59, 100, 118, 200, 236, 295, 472, 590, 1180, 1475, 2360, 2950, 5900, 11800, 83117, 166234, 332468, 415585, 664936, 831170, 1662340, 2077925, 3324680, 4155850, 4903903, 8311700, 9807806, 16623400, 19615612, 24519515, 39231224, 49039030, 98078060, 122597575, 196156120, 245195150, 490390300, 980780600]

約数ペア:

[(1, 980780600), (2, 490390300), (4, 245195150), (5, 196156120), (8, 122597575), (10, 98078060), (20, 49039030), (25, 39231224), (40, 24519515), (50, 19615612), (59, 16623400), (100, 9807806), (118, 8311700), (200, 4903903), (236, 4155850), (295, 3324680), (472, 2077925), (590, 1662340), (1180, 831170), (1475, 664936), (2360, 415585), (2950, 332468), (5900, 166234), (11800, 83117)]