2025101500

素因数分解:

$2^2\times 5^3\times {\mathrm{1259}}^1\times {\mathrm{3217}}^1$

素因数の和:4495

約数の個数: 48

約数和(自身を含む): 4427710560

約数和(自身を除く): 2402609060

約数列:

[1, 2, 4, 5, 10, 20, 25, 50, 100, 125, 250, 500, 1259, 2518, 3217, 5036, 6295, 6434, 12590, 12868, 16085, 25180, 31475, 32170, 62950, 64340, 80425, 125900, 157375, 160850, 314750, 321700, 402125, 629500, 804250, 1608500, 4050203, 8100406, 16200812, 20251015, 40502030, 81004060, 101255075, 202510150, 405020300, 506275375, 1012550750, 2025101500]

約数ペア:

[(1, 2025101500), (2, 1012550750), (4, 506275375), (5, 405020300), (10, 202510150), (20, 101255075), (25, 81004060), (50, 40502030), (100, 20251015), (125, 16200812), (250, 8100406), (500, 4050203), (1259, 1608500), (2518, 804250), (3217, 629500), (5036, 402125), (6295, 321700), (6434, 314750), (12590, 160850), (12868, 157375), (16085, 125900), (25180, 80425), (31475, 64340), (32170, 62950)]