153183870

素因数分解:

$2^1\times 3^2\times 5^1\times 7^1\times {\mathrm{243149}}^1$

素因数の和:243169

約数の個数: 48

約数和(自身を含む): 455176800

約数和(自身を除く): 301992930

約数列:

[1, 2, 3, 5, 6, 7, 9, 10, 14, 15, 18, 21, 30, 35, 42, 45, 63, 70, 90, 105, 126, 210, 315, 630, 243149, 486298, 729447, 1215745, 1458894, 1702043, 2188341, 2431490, 3404086, 3647235, 4376682, 5106129, 7294470, 8510215, 10212258, 10941705, 15318387, 17020430, 21883410, 25530645, 30636774, 51061290, 76591935, 153183870]

約数ペア:

[(1, 153183870), (2, 76591935), (3, 51061290), (5, 30636774), (6, 25530645), (7, 21883410), (9, 17020430), (10, 15318387), (14, 10941705), (15, 10212258), (18, 8510215), (21, 7294470), (30, 5106129), (35, 4376682), (42, 3647235), (45, 3404086), (63, 2431490), (70, 2188341), (90, 1702043), (105, 1458894), (126, 1215745), (210, 729447), (315, 486298), (630, 243149)]