201248940

素因数分解:

$2^2\times 3^1\times 5^1\times {\mathrm{3354149}}^1$

素因数の和:3354161

約数の個数: 24

約数和(自身を含む): 563497200

約数和(自身を除く): 362248260

約数列:

[1, 2, 3, 4, 5, 6, 10, 12, 15, 20, 30, 60, 3354149, 6708298, 10062447, 13416596, 16770745, 20124894, 33541490, 40249788, 50312235, 67082980, 100624470, 201248940]

約数ペア:

[(1, 201248940), (2, 100624470), (3, 67082980), (4, 50312235), (5, 40249788), (6, 33541490), (10, 20124894), (12, 16770745), (15, 13416596), (20, 10062447), (30, 6708298), (60, 3354149)]