58212400

素因数分解:

$2^4\times 5^2\times {\mathrm{145531}}^1$

素因数の和:145549

約数の個数: 30

約数和(自身を含む): 139856252

約数和(自身を除く): 81643852

約数列:

[1, 2, 4, 5, 8, 10, 16, 20, 25, 40, 50, 80, 100, 200, 400, 145531, 291062, 582124, 727655, 1164248, 1455310, 2328496, 2910620, 3638275, 5821240, 7276550, 11642480, 14553100, 29106200, 58212400]

約数ペア:

[(1, 58212400), (2, 29106200), (4, 14553100), (5, 11642480), (8, 7276550), (10, 5821240), (16, 3638275), (20, 2910620), (25, 2328496), (40, 1455310), (50, 1164248), (80, 727655), (100, 582124), (200, 291062), (400, 145531)]