20228230600

素因数分解:

$2^3\times 5^2\times {\mathrm{199}}^1\times {\mathrm{419}}^1\times {\mathrm{1213}}^1$

素因数の和:1847

約数の個数: 96

約数和(自身を含む): 47418840000

約数和(自身を除く): 27190609400

約数列:

[1, 2, 4, 5, 8, 10, 20, 25, 40, 50, 100, 199, 200, 398, 419, 796, 838, 995, 1213, 1592, 1676, 1990, 2095, 2426, 3352, 3980, 4190, 4852, 4975, 6065, 7960, 8380, 9704, 9950, 10475, 12130, 16760, 19900, 20950, 24260, 30325, 39800, 41900, 48520, 60650, 83381, 83800, 121300, 166762, 241387, 242600, 333524, 416905, 482774, 508247, 667048, 833810, 965548, 1016494, 1206935, 1667620, 1931096, 2032988, 2084525, 2413870, 2541235, 3335240, 4065976, 4169050, 4827740, 5082470, 6034675, 8338100, 9655480, 10164940, 12069350, 12706175, 16676200, 20329880, 24138700, 25412350, 48277400, 50824700, 101141153, 101649400, 202282306, 404564612, 505705765, 809129224, 1011411530, 2022823060, 2528528825, 4045646120, 5057057650, 10114115300, 20228230600]

約数ペア:

[(1, 20228230600), (2, 10114115300), (4, 5057057650), (5, 4045646120), (8, 2528528825), (10, 2022823060), (20, 1011411530), (25, 809129224), (40, 505705765), (50, 404564612), (100, 202282306), (199, 101649400), (200, 101141153), (398, 50824700), (419, 48277400), (796, 25412350), (838, 24138700), (995, 20329880), (1213, 16676200), (1592, 12706175), (1676, 12069350), (1990, 10164940), (2095, 9655480), (2426, 8338100), (3352, 6034675), (3980, 5082470), (4190, 4827740), (4852, 4169050), (4975, 4065976), (6065, 3335240), (7960, 2541235), (8380, 2413870), (9704, 2084525), (9950, 2032988), (10475, 1931096), (12130, 1667620), (16760, 1206935), (19900, 1016494), (20950, 965548), (24260, 833810), (30325, 667048), (39800, 508247), (41900, 482774), (48520, 416905), (60650, 333524), (83381, 242600), (83800, 241387), (121300, 166762)]