75969180

素因数分解:

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

素因数の和:60315

約数の個数: 72

約数和(自身を含む): 263364192

約数和(自身を除く): 187395012

約数列:

[1, 2, 3, 4, 5, 6, 7, 9, 10, 12, 14, 15, 18, 20, 21, 28, 30, 35, 36, 42, 45, 60, 63, 70, 84, 90, 105, 126, 140, 180, 210, 252, 315, 420, 630, 1260, 60293, 120586, 180879, 241172, 301465, 361758, 422051, 542637, 602930, 723516, 844102, 904395, 1085274, 1205860, 1266153, 1688204, 1808790, 2110255, 2170548, 2532306, 2713185, 3617580, 3798459, 4220510, 5064612, 5426370, 6330765, 7596918, 8441020, 10852740, 12661530, 15193836, 18992295, 25323060, 37984590, 75969180]

約数ペア:

[(1, 75969180), (2, 37984590), (3, 25323060), (4, 18992295), (5, 15193836), (6, 12661530), (7, 10852740), (9, 8441020), (10, 7596918), (12, 6330765), (14, 5426370), (15, 5064612), (18, 4220510), (20, 3798459), (21, 3617580), (28, 2713185), (30, 2532306), (35, 2170548), (36, 2110255), (42, 1808790), (45, 1688204), (60, 1266153), (63, 1205860), (70, 1085274), (84, 904395), (90, 844102), (105, 723516), (126, 602930), (140, 542637), (180, 422051), (210, 361758), (252, 301465), (315, 241172), (420, 180879), (630, 120586), (1260, 60293)]