25323060

素因数分解:

$2^2\times 3^1\times 5^1\times 7^1\times {\mathrm{60293}}^1$

素因数の和:60312

約数の個数: 48

約数和(自身を含む): 81035136

約数和(自身を除く): 55712076

約数列:

[1, 2, 3, 4, 5, 6, 7, 10, 12, 14, 15, 20, 21, 28, 30, 35, 42, 60, 70, 84, 105, 140, 210, 420, 60293, 120586, 180879, 241172, 301465, 361758, 422051, 602930, 723516, 844102, 904395, 1205860, 1266153, 1688204, 1808790, 2110255, 2532306, 3617580, 4220510, 5064612, 6330765, 8441020, 12661530, 25323060]

約数ペア:

[(1, 25323060), (2, 12661530), (3, 8441020), (4, 6330765), (5, 5064612), (6, 4220510), (7, 3617580), (10, 2532306), (12, 2110255), (14, 1808790), (15, 1688204), (20, 1266153), (21, 1205860), (28, 904395), (30, 844102), (35, 723516), (42, 602930), (60, 422051), (70, 361758), (84, 301465), (105, 241172), (140, 180879), (210, 120586), (420, 60293)]