2628700600

素因数分解:

$2^3\times 5^2\times {\mathrm{47}}^1\times {\mathrm{279649}}^1$

素因数の和:279712

約数の個数: 48

約数和(自身を含む): 6241788000

約数和(自身を除く): 3613087400

約数列:

[1, 2, 4, 5, 8, 10, 20, 25, 40, 47, 50, 94, 100, 188, 200, 235, 376, 470, 940, 1175, 1880, 2350, 4700, 9400, 279649, 559298, 1118596, 1398245, 2237192, 2796490, 5592980, 6991225, 11185960, 13143503, 13982450, 26287006, 27964900, 52574012, 55929800, 65717515, 105148024, 131435030, 262870060, 328587575, 525740120, 657175150, 1314350300, 2628700600]

約数ペア:

[(1, 2628700600), (2, 1314350300), (4, 657175150), (5, 525740120), (8, 328587575), (10, 262870060), (20, 131435030), (25, 105148024), (40, 65717515), (47, 55929800), (50, 52574012), (94, 27964900), (100, 26287006), (188, 13982450), (200, 13143503), (235, 11185960), (376, 6991225), (470, 5592980), (940, 2796490), (1175, 2237192), (1880, 1398245), (2350, 1118596), (4700, 559298), (9400, 279649)]