25900074

素因数分解:

$2^1\times 3^4\times {\mathrm{29}}^1\times {\mathrm{37}}^1\times {\mathrm{149}}^1$

素因数の和:229

約数の個数: 80

約数和(自身を含む): 62073000

約数和(自身を除く): 36172926

約数列:

[1, 2, 3, 6, 9, 18, 27, 29, 37, 54, 58, 74, 81, 87, 111, 149, 162, 174, 222, 261, 298, 333, 447, 522, 666, 783, 894, 999, 1073, 1341, 1566, 1998, 2146, 2349, 2682, 2997, 3219, 4023, 4321, 4698, 5513, 5994, 6438, 8046, 8642, 9657, 11026, 12069, 12963, 16539, 19314, 24138, 25926, 28971, 33078, 38889, 49617, 57942, 77778, 86913, 99234, 116667, 148851, 159877, 173826, 233334, 297702, 319754, 350001, 446553, 479631, 700002, 893106, 959262, 1438893, 2877786, 4316679, 8633358, 12950037, 25900074]

約数ペア:

[(1, 25900074), (2, 12950037), (3, 8633358), (6, 4316679), (9, 2877786), (18, 1438893), (27, 959262), (29, 893106), (37, 700002), (54, 479631), (58, 446553), (74, 350001), (81, 319754), (87, 297702), (111, 233334), (149, 173826), (162, 159877), (174, 148851), (222, 116667), (261, 99234), (298, 86913), (333, 77778), (447, 57942), (522, 49617), (666, 38889), (783, 33078), (894, 28971), (999, 25926), (1073, 24138), (1341, 19314), (1566, 16539), (1998, 12963), (2146, 12069), (2349, 11026), (2682, 9657), (2997, 8642), (3219, 8046), (4023, 6438), (4321, 5994), (4698, 5513)]