29381200

素因数分解:

$2^4\times 5^2\times {\mathrm{73453}}^1$

素因数の和:73471

約数の個数: 30

約数和(自身を含む): 70589294

約数和(自身を除く): 41208094

約数列:

[1, 2, 4, 5, 8, 10, 16, 20, 25, 40, 50, 80, 100, 200, 400, 73453, 146906, 293812, 367265, 587624, 734530, 1175248, 1469060, 1836325, 2938120, 3672650, 5876240, 7345300, 14690600, 29381200]

約数ペア:

[(1, 29381200), (2, 14690600), (4, 7345300), (5, 5876240), (8, 3672650), (10, 2938120), (16, 1836325), (20, 1469060), (25, 1175248), (40, 734530), (50, 587624), (80, 367265), (100, 293812), (200, 146906), (400, 73453)]