201657180

素因数分解:

$2^2\times 3^1\times 5^1\times {\mathrm{97}}^1\times {\mathrm{34649}}^1$

素因数の和:34758

約数の個数: 48

約数和(自身を含む): 570477600

約数和(自身を除く): 368820420

約数列:

[1, 2, 3, 4, 5, 6, 10, 12, 15, 20, 30, 60, 97, 194, 291, 388, 485, 582, 970, 1164, 1455, 1940, 2910, 5820, 34649, 69298, 103947, 138596, 173245, 207894, 346490, 415788, 519735, 692980, 1039470, 2078940, 3360953, 6721906, 10082859, 13443812, 16804765, 20165718, 33609530, 40331436, 50414295, 67219060, 100828590, 201657180]

約数ペア:

[(1, 201657180), (2, 100828590), (3, 67219060), (4, 50414295), (5, 40331436), (6, 33609530), (10, 20165718), (12, 16804765), (15, 13443812), (20, 10082859), (30, 6721906), (60, 3360953), (97, 2078940), (194, 1039470), (291, 692980), (388, 519735), (485, 415788), (582, 346490), (970, 207894), (1164, 173245), (1455, 138596), (1940, 103947), (2910, 69298), (5820, 34649)]