5251567600

素因数分解:

$2^4\times 5^2\times {\mathrm{1913}}^1\times {\mathrm{6863}}^1$

素因数の和:8794

約数の個数: 60

約数和(自身を含む): 12625325856

約数和(自身を除く): 7373758256

約数列:

[1, 2, 4, 5, 8, 10, 16, 20, 25, 40, 50, 80, 100, 200, 400, 1913, 3826, 6863, 7652, 9565, 13726, 15304, 19130, 27452, 30608, 34315, 38260, 47825, 54904, 68630, 76520, 95650, 109808, 137260, 153040, 171575, 191300, 274520, 343150, 382600, 549040, 686300, 765200, 1372600, 2745200, 13128919, 26257838, 52515676, 65644595, 105031352, 131289190, 210062704, 262578380, 328222975, 525156760, 656445950, 1050313520, 1312891900, 2625783800, 5251567600]

約数ペア:

[(1, 5251567600), (2, 2625783800), (4, 1312891900), (5, 1050313520), (8, 656445950), (10, 525156760), (16, 328222975), (20, 262578380), (25, 210062704), (40, 131289190), (50, 105031352), (80, 65644595), (100, 52515676), (200, 26257838), (400, 13128919), (1913, 2745200), (3826, 1372600), (6863, 765200), (7652, 686300), (9565, 549040), (13726, 382600), (15304, 343150), (19130, 274520), (27452, 191300), (30608, 171575), (34315, 153040), (38260, 137260), (47825, 109808), (54904, 95650), (68630, 76520)]