128839861350

素因数分解:

$2^1\times 3^2\times 5^2\times {\mathrm{313}}^1\times {\mathrm{914731}}^1$

素因数の和:915062

約数の個数: 72

約数和(自身を含む): 347256050232

約数和(自身を除く): 218416188882

約数列:

[1, 2, 3, 5, 6, 9, 10, 15, 18, 25, 30, 45, 50, 75, 90, 150, 225, 313, 450, 626, 939, 1565, 1878, 2817, 3130, 4695, 5634, 7825, 9390, 14085, 15650, 23475, 28170, 46950, 70425, 140850, 914731, 1829462, 2744193, 4573655, 5488386, 8232579, 9147310, 13720965, 16465158, 22868275, 27441930, 41162895, 45736550, 68604825, 82325790, 137209650, 205814475, 286310803, 411628950, 572621606, 858932409, 1431554015, 1717864818, 2576797227, 2863108030, 4294662045, 5153594454, 7157770075, 8589324090, 12883986135, 14315540150, 21473310225, 25767972270, 42946620450, 64419930675, 128839861350]

約数ペア:

[(1, 128839861350), (2, 64419930675), (3, 42946620450), (5, 25767972270), (6, 21473310225), (9, 14315540150), (10, 12883986135), (15, 8589324090), (18, 7157770075), (25, 5153594454), (30, 4294662045), (45, 2863108030), (50, 2576797227), (75, 1717864818), (90, 1431554015), (150, 858932409), (225, 572621606), (313, 411628950), (450, 286310803), (626, 205814475), (939, 137209650), (1565, 82325790), (1878, 68604825), (2817, 45736550), (3130, 41162895), (4695, 27441930), (5634, 22868275), (7825, 16465158), (9390, 13720965), (14085, 9147310), (15650, 8232579), (23475, 5488386), (28170, 4573655), (46950, 2744193), (70425, 1829462), (140850, 914731)]