108509200

素因数分解:

$2^4\times 5^2\times {\mathrm{271273}}^1$

素因数の和:271291

約数の個数: 30

約数和(自身を含む): 260694314

約数和(自身を除く): 152185114

約数列:

[1, 2, 4, 5, 8, 10, 16, 20, 25, 40, 50, 80, 100, 200, 400, 271273, 542546, 1085092, 1356365, 2170184, 2712730, 4340368, 5425460, 6781825, 10850920, 13563650, 21701840, 27127300, 54254600, 108509200]

約数ペア:

[(1, 108509200), (2, 54254600), (4, 27127300), (5, 21701840), (8, 13563650), (10, 10850920), (16, 6781825), (20, 5425460), (25, 4340368), (40, 2712730), (50, 2170184), (80, 1356365), (100, 1085092), (200, 542546), (400, 271273)]