10129000

素因数分解:

$2^3\times 5^3\times 7^1\times {\mathrm{1447}}^1$

素因数の和:1475

約数の個数: 64

約数和(自身を含む): 27106560

約数和(自身を除く): 16977560

約数列:

[1, 2, 4, 5, 7, 8, 10, 14, 20, 25, 28, 35, 40, 50, 56, 70, 100, 125, 140, 175, 200, 250, 280, 350, 500, 700, 875, 1000, 1400, 1447, 1750, 2894, 3500, 5788, 7000, 7235, 10129, 11576, 14470, 20258, 28940, 36175, 40516, 50645, 57880, 72350, 81032, 101290, 144700, 180875, 202580, 253225, 289400, 361750, 405160, 506450, 723500, 1012900, 1266125, 1447000, 2025800, 2532250, 5064500, 10129000]

約数ペア:

[(1, 10129000), (2, 5064500), (4, 2532250), (5, 2025800), (7, 1447000), (8, 1266125), (10, 1012900), (14, 723500), (20, 506450), (25, 405160), (28, 361750), (35, 289400), (40, 253225), (50, 202580), (56, 180875), (70, 144700), (100, 101290), (125, 81032), (140, 72350), (175, 57880), (200, 50645), (250, 40516), (280, 36175), (350, 28940), (500, 20258), (700, 14470), (875, 11576), (1000, 10129), (1400, 7235), (1447, 7000), (1750, 5788), (2894, 3500)]