172580300

素因数分解:

$2^2\times 5^2\times {\mathrm{107}}^1\times {\mathrm{127}}^2$

素因数の和:375

約数の個数: 54

約数和(自身を含む): 380999052

約数和(自身を除く): 208418752

約数列:

[1, 2, 4, 5, 10, 20, 25, 50, 100, 107, 127, 214, 254, 428, 508, 535, 635, 1070, 1270, 2140, 2540, 2675, 3175, 5350, 6350, 10700, 12700, 13589, 16129, 27178, 32258, 54356, 64516, 67945, 80645, 135890, 161290, 271780, 322580, 339725, 403225, 679450, 806450, 1358900, 1612900, 1725803, 3451606, 6903212, 8629015, 17258030, 34516060, 43145075, 86290150, 172580300]

約数ペア:

[(1, 172580300), (2, 86290150), (4, 43145075), (5, 34516060), (10, 17258030), (20, 8629015), (25, 6903212), (50, 3451606), (100, 1725803), (107, 1612900), (127, 1358900), (214, 806450), (254, 679450), (428, 403225), (508, 339725), (535, 322580), (635, 271780), (1070, 161290), (1270, 135890), (2140, 80645), (2540, 67945), (2675, 64516), (3175, 54356), (5350, 32258), (6350, 27178), (10700, 16129), (12700, 13589)]