27427300

素因数分解:

$2^2\times 5^2\times {\mathrm{71}}^1\times {\mathrm{3863}}^1$

素因数の和:3948

約数の個数: 36

約数和(自身を含む): 60371136

約数和(自身を除く): 32943836

約数列:

[1, 2, 4, 5, 10, 20, 25, 50, 71, 100, 142, 284, 355, 710, 1420, 1775, 3550, 3863, 7100, 7726, 15452, 19315, 38630, 77260, 96575, 193150, 274273, 386300, 548546, 1097092, 1371365, 2742730, 5485460, 6856825, 13713650, 27427300]

約数ペア:

[(1, 27427300), (2, 13713650), (4, 6856825), (5, 5485460), (10, 2742730), (20, 1371365), (25, 1097092), (50, 548546), (71, 386300), (100, 274273), (142, 193150), (284, 96575), (355, 77260), (710, 38630), (1420, 19315), (1775, 15452), (3550, 7726), (3863, 7100)]