25045350

素因数分解:

$2^1\times 3^1\times 5^2\times {\mathrm{11}}^1\times {\mathrm{43}}^1\times {\mathrm{353}}^1$

素因数の和:422

約数の個数: 96

約数和(自身を含む): 69531264

約数和(自身を除く): 44485914

約数列:

[1, 2, 3, 5, 6, 10, 11, 15, 22, 25, 30, 33, 43, 50, 55, 66, 75, 86, 110, 129, 150, 165, 215, 258, 275, 330, 353, 430, 473, 550, 645, 706, 825, 946, 1059, 1075, 1290, 1419, 1650, 1765, 2118, 2150, 2365, 2838, 3225, 3530, 3883, 4730, 5295, 6450, 7095, 7766, 8825, 10590, 11649, 11825, 14190, 15179, 17650, 19415, 23298, 23650, 26475, 30358, 35475, 38830, 45537, 52950, 58245, 70950, 75895, 91074, 97075, 116490, 151790, 166969, 194150, 227685, 291225, 333938, 379475, 455370, 500907, 582450, 758950, 834845, 1001814, 1138425, 1669690, 2276850, 2504535, 4174225, 5009070, 8348450, 12522675, 25045350]

約数ペア:

[(1, 25045350), (2, 12522675), (3, 8348450), (5, 5009070), (6, 4174225), (10, 2504535), (11, 2276850), (15, 1669690), (22, 1138425), (25, 1001814), (30, 834845), (33, 758950), (43, 582450), (50, 500907), (55, 455370), (66, 379475), (75, 333938), (86, 291225), (110, 227685), (129, 194150), (150, 166969), (165, 151790), (215, 116490), (258, 97075), (275, 91074), (330, 75895), (353, 70950), (430, 58245), (473, 52950), (550, 45537), (645, 38830), (706, 35475), (825, 30358), (946, 26475), (1059, 23650), (1075, 23298), (1290, 19415), (1419, 17650), (1650, 15179), (1765, 14190), (2118, 11825), (2150, 11649), (2365, 10590), (2838, 8825), (3225, 7766), (3530, 7095), (3883, 6450), (4730, 5295)]