1036872400

素因数分解:

$2^4\times 5^2\times {\mathrm{1213}}^1\times {\mathrm{2137}}^1$

素因数の和:3368

約数の個数: 60

約数和(自身を含む): 2494306252

約数和(自身を除く): 1457433852

約数列:

[1, 2, 4, 5, 8, 10, 16, 20, 25, 40, 50, 80, 100, 200, 400, 1213, 2137, 2426, 4274, 4852, 6065, 8548, 9704, 10685, 12130, 17096, 19408, 21370, 24260, 30325, 34192, 42740, 48520, 53425, 60650, 85480, 97040, 106850, 121300, 170960, 213700, 242600, 427400, 485200, 854800, 2592181, 5184362, 10368724, 12960905, 20737448, 25921810, 41474896, 51843620, 64804525, 103687240, 129609050, 207374480, 259218100, 518436200, 1036872400]

約数ペア:

[(1, 1036872400), (2, 518436200), (4, 259218100), (5, 207374480), (8, 129609050), (10, 103687240), (16, 64804525), (20, 51843620), (25, 41474896), (40, 25921810), (50, 20737448), (80, 12960905), (100, 10368724), (200, 5184362), (400, 2592181), (1213, 854800), (2137, 485200), (2426, 427400), (4274, 242600), (4852, 213700), (6065, 170960), (8548, 121300), (9704, 106850), (10685, 97040), (12130, 85480), (17096, 60650), (19408, 53425), (21370, 48520), (24260, 42740), (30325, 34192)]