250317036

素因数分解:

$2^2\times 3^2\times {\mathrm{97}}^2\times {\mathrm{739}}^1$

素因数の和:943

約数の個数: 54

約数和(自身を含む): 640201380

約数和(自身を除く): 389884344

約数列:

[1, 2, 3, 4, 6, 9, 12, 18, 36, 97, 194, 291, 388, 582, 739, 873, 1164, 1478, 1746, 2217, 2956, 3492, 4434, 6651, 8868, 9409, 13302, 18818, 26604, 28227, 37636, 56454, 71683, 84681, 112908, 143366, 169362, 215049, 286732, 338724, 430098, 645147, 860196, 1290294, 2580588, 6953251, 13906502, 20859753, 27813004, 41719506, 62579259, 83439012, 125158518, 250317036]

約数ペア:

[(1, 250317036), (2, 125158518), (3, 83439012), (4, 62579259), (6, 41719506), (9, 27813004), (12, 20859753), (18, 13906502), (36, 6953251), (97, 2580588), (194, 1290294), (291, 860196), (388, 645147), (582, 430098), (739, 338724), (873, 286732), (1164, 215049), (1478, 169362), (1746, 143366), (2217, 112908), (2956, 84681), (3492, 71683), (4434, 56454), (6651, 37636), (8868, 28227), (9409, 26604), (13302, 18818)]