75933540

素因数分解:

$2^2\times 3^2\times 5^1\times {\mathrm{97}}^1\times {\mathrm{4349}}^1$

素因数の和:4461

約数の個数: 72

約数和(自身を含む): 232759800

約数和(自身を除く): 156826260

約数列:

[1, 2, 3, 4, 5, 6, 9, 10, 12, 15, 18, 20, 30, 36, 45, 60, 90, 97, 180, 194, 291, 388, 485, 582, 873, 970, 1164, 1455, 1746, 1940, 2910, 3492, 4349, 4365, 5820, 8698, 8730, 13047, 17396, 17460, 21745, 26094, 39141, 43490, 52188, 65235, 78282, 86980, 130470, 156564, 195705, 260940, 391410, 421853, 782820, 843706, 1265559, 1687412, 2109265, 2531118, 3796677, 4218530, 5062236, 6327795, 7593354, 8437060, 12655590, 15186708, 18983385, 25311180, 37966770, 75933540]

約数ペア:

[(1, 75933540), (2, 37966770), (3, 25311180), (4, 18983385), (5, 15186708), (6, 12655590), (9, 8437060), (10, 7593354), (12, 6327795), (15, 5062236), (18, 4218530), (20, 3796677), (30, 2531118), (36, 2109265), (45, 1687412), (60, 1265559), (90, 843706), (97, 782820), (180, 421853), (194, 391410), (291, 260940), (388, 195705), (485, 156564), (582, 130470), (873, 86980), (970, 78282), (1164, 65235), (1455, 52188), (1746, 43490), (1940, 39141), (2910, 26094), (3492, 21745), (4349, 17460), (4365, 17396), (5820, 13047), (8698, 8730)]