67929200

素因数分解:

$2^4\times 5^2\times {\mathrm{169823}}^1$

素因数の和:169841

約数の個数: 30

約数和(自身を含む): 163200864

約数和(自身を除く): 95271664

約数列:

[1, 2, 4, 5, 8, 10, 16, 20, 25, 40, 50, 80, 100, 200, 400, 169823, 339646, 679292, 849115, 1358584, 1698230, 2717168, 3396460, 4245575, 6792920, 8491150, 13585840, 16982300, 33964600, 67929200]

約数ペア:

[(1, 67929200), (2, 33964600), (4, 16982300), (5, 13585840), (8, 8491150), (10, 6792920), (16, 4245575), (20, 3396460), (25, 2717168), (40, 1698230), (50, 1358584), (80, 849115), (100, 679292), (200, 339646), (400, 169823)]