2743103800

素因数分解:

$2^3\times 5^2\times {\mathrm{191}}^1\times {\mathrm{71809}}^1$

素因数の和:72016

約数の個数: 48

約数和(自身を含む): 6411196800

約数和(自身を除く): 3668093000

約数列:

[1, 2, 4, 5, 8, 10, 20, 25, 40, 50, 100, 191, 200, 382, 764, 955, 1528, 1910, 3820, 4775, 7640, 9550, 19100, 38200, 71809, 143618, 287236, 359045, 574472, 718090, 1436180, 1795225, 2872360, 3590450, 7180900, 13715519, 14361800, 27431038, 54862076, 68577595, 109724152, 137155190, 274310380, 342887975, 548620760, 685775950, 1371551900, 2743103800]

約数ペア:

[(1, 2743103800), (2, 1371551900), (4, 685775950), (5, 548620760), (8, 342887975), (10, 274310380), (20, 137155190), (25, 109724152), (40, 68577595), (50, 54862076), (100, 27431038), (191, 14361800), (200, 13715519), (382, 7180900), (764, 3590450), (955, 2872360), (1528, 1795225), (1910, 1436180), (3820, 718090), (4775, 574472), (7640, 359045), (9550, 287236), (19100, 143618), (38200, 71809)]