74257350

素因数分解:

$2^1\times 3^1\times 5^2\times {\mathrm{131}}^1\times {\mathrm{3779}}^1$

素因数の和:3925

約数の個数: 48

約数和(自身を含む): 185613120

約数和(自身を除く): 111355770

約数列:

[1, 2, 3, 5, 6, 10, 15, 25, 30, 50, 75, 131, 150, 262, 393, 655, 786, 1310, 1965, 3275, 3779, 3930, 6550, 7558, 9825, 11337, 18895, 19650, 22674, 37790, 56685, 94475, 113370, 188950, 283425, 495049, 566850, 990098, 1485147, 2475245, 2970294, 4950490, 7425735, 12376225, 14851470, 24752450, 37128675, 74257350]

約数ペア:

[(1, 74257350), (2, 37128675), (3, 24752450), (5, 14851470), (6, 12376225), (10, 7425735), (15, 4950490), (25, 2970294), (30, 2475245), (50, 1485147), (75, 990098), (131, 566850), (150, 495049), (262, 283425), (393, 188950), (655, 113370), (786, 94475), (1310, 56685), (1965, 37790), (3275, 22674), (3779, 19650), (3930, 18895), (6550, 11337), (7558, 9825)]