44505540

素因数分解:

$2^2\times 3^2\times 5^1\times {\mathrm{97}}^1\times {\mathrm{2549}}^1$

素因数の和:2661

約数の個数: 72

約数和(自身を含む): 136445400

約数和(自身を除く): 91939860

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, 2549, 2910, 3492, 4365, 5098, 5820, 7647, 8730, 10196, 12745, 15294, 17460, 22941, 25490, 30588, 38235, 45882, 50980, 76470, 91764, 114705, 152940, 229410, 247253, 458820, 494506, 741759, 989012, 1236265, 1483518, 2225277, 2472530, 2967036, 3708795, 4450554, 4945060, 7417590, 8901108, 11126385, 14835180, 22252770, 44505540]

約数ペア:

[(1, 44505540), (2, 22252770), (3, 14835180), (4, 11126385), (5, 8901108), (6, 7417590), (9, 4945060), (10, 4450554), (12, 3708795), (15, 2967036), (18, 2472530), (20, 2225277), (30, 1483518), (36, 1236265), (45, 989012), (60, 741759), (90, 494506), (97, 458820), (180, 247253), (194, 229410), (291, 152940), (388, 114705), (485, 91764), (582, 76470), (873, 50980), (970, 45882), (1164, 38235), (1455, 30588), (1746, 25490), (1940, 22941), (2549, 17460), (2910, 15294), (3492, 12745), (4365, 10196), (5098, 8730), (5820, 7647)]