452110390000

素因数分解:

$2^4\times 5^4\times {\mathrm{47}}^1\times {\mathrm{961937}}^1$

素因数の和:962012

約数の個数: 100

約数和(自身を含む): 1117895084064

約数和(自身を除く): 665784694064

約数列:

[1, 2, 4, 5, 8, 10, 16, 20, 25, 40, 47, 50, 80, 94, 100, 125, 188, 200, 235, 250, 376, 400, 470, 500, 625, 752, 940, 1000, 1175, 1250, 1880, 2000, 2350, 2500, 3760, 4700, 5000, 5875, 9400, 10000, 11750, 18800, 23500, 29375, 47000, 58750, 94000, 117500, 235000, 470000, 961937, 1923874, 3847748, 4809685, 7695496, 9619370, 15390992, 19238740, 24048425, 38477480, 45211039, 48096850, 76954960, 90422078, 96193700, 120242125, 180844156, 192387400, 226055195, 240484250, 361688312, 384774800, 452110390, 480968500, 601210625, 723376624, 904220780, 961937000, 1130275975, 1202421250, 1808441560, 1923874000, 2260551950, 2404842500, 3616883120, 4521103900, 4809685000, 5651379875, 9042207800, 9619370000, 11302759750, 18084415600, 22605519500, 28256899375, 45211039000, 56513798750, 90422078000, 113027597500, 226055195000, 452110390000]

約数ペア:

[(1, 452110390000), (2, 226055195000), (4, 113027597500), (5, 90422078000), (8, 56513798750), (10, 45211039000), (16, 28256899375), (20, 22605519500), (25, 18084415600), (40, 11302759750), (47, 9619370000), (50, 9042207800), (80, 5651379875), (94, 4809685000), (100, 4521103900), (125, 3616883120), (188, 2404842500), (200, 2260551950), (235, 1923874000), (250, 1808441560), (376, 1202421250), (400, 1130275975), (470, 961937000), (500, 904220780), (625, 723376624), (752, 601210625), (940, 480968500), (1000, 452110390), (1175, 384774800), (1250, 361688312), (1880, 240484250), (2000, 226055195), (2350, 192387400), (2500, 180844156), (3760, 120242125), (4700, 96193700), (5000, 90422078), (5875, 76954960), (9400, 48096850), (10000, 45211039), (11750, 38477480), (18800, 24048425), (23500, 19238740), (29375, 15390992), (47000, 9619370), (58750, 7695496), (94000, 4809685), (117500, 3847748), (235000, 1923874), (470000, 961937)]