25749540

素因数分解:

$2^2\times 3^2\times 5^1\times {\mathrm{143053}}^1$

素因数の和:143068

約数の個数: 36

約数和(自身を含む): 78107484

約数和(自身を除く): 52357944

約数列:

[1, 2, 3, 4, 5, 6, 9, 10, 12, 15, 18, 20, 30, 36, 45, 60, 90, 180, 143053, 286106, 429159, 572212, 715265, 858318, 1287477, 1430530, 1716636, 2145795, 2574954, 2861060, 4291590, 5149908, 6437385, 8583180, 12874770, 25749540]

約数ペア:

[(1, 25749540), (2, 12874770), (3, 8583180), (4, 6437385), (5, 5149908), (6, 4291590), (9, 2861060), (10, 2574954), (12, 2145795), (15, 1716636), (18, 1430530), (20, 1287477), (30, 858318), (36, 715265), (45, 572212), (60, 429159), (90, 286106), (180, 143053)]