61133200

素因数分解:

$2^4\times 5^2\times {\mathrm{152833}}^1$

素因数の和:152851

約数の個数: 30

約数和(自身を含む): 146873474

約数和(自身を除く): 85740274

約数列:

[1, 2, 4, 5, 8, 10, 16, 20, 25, 40, 50, 80, 100, 200, 400, 152833, 305666, 611332, 764165, 1222664, 1528330, 2445328, 3056660, 3820825, 6113320, 7641650, 12226640, 15283300, 30566600, 61133200]

約数ペア:

[(1, 61133200), (2, 30566600), (4, 15283300), (5, 12226640), (8, 7641650), (10, 6113320), (16, 3820825), (20, 3056660), (25, 2445328), (40, 1528330), (50, 1222664), (80, 764165), (100, 611332), (200, 305666), (400, 152833)]