54306850

素因数分解:

$2^1\times 5^2\times {\mathrm{13}}^1\times {\mathrm{29}}^1\times {\mathrm{43}}^1\times {\mathrm{67}}^1$

素因数の和:164

約数の個数: 96

約数和(自身を含む): 116867520

約数和(自身を除く): 62560670

約数列:

[1, 2, 5, 10, 13, 25, 26, 29, 43, 50, 58, 65, 67, 86, 130, 134, 145, 215, 290, 325, 335, 377, 430, 559, 650, 670, 725, 754, 871, 1075, 1118, 1247, 1450, 1675, 1742, 1885, 1943, 2150, 2494, 2795, 2881, 3350, 3770, 3886, 4355, 5590, 5762, 6235, 8710, 9425, 9715, 12470, 13975, 14405, 16211, 18850, 19430, 21775, 25259, 27950, 28810, 31175, 32422, 37453, 43550, 48575, 50518, 62350, 72025, 74906, 81055, 83549, 97150, 126295, 144050, 162110, 167098, 187265, 252590, 374530, 405275, 417745, 631475, 810550, 835490, 936325, 1086137, 1262950, 1872650, 2088725, 2172274, 4177450, 5430685, 10861370, 27153425, 54306850]

約数ペア:

[(1, 54306850), (2, 27153425), (5, 10861370), (10, 5430685), (13, 4177450), (25, 2172274), (26, 2088725), (29, 1872650), (43, 1262950), (50, 1086137), (58, 936325), (65, 835490), (67, 810550), (86, 631475), (130, 417745), (134, 405275), (145, 374530), (215, 252590), (290, 187265), (325, 167098), (335, 162110), (377, 144050), (430, 126295), (559, 97150), (650, 83549), (670, 81055), (725, 74906), (754, 72025), (871, 62350), (1075, 50518), (1118, 48575), (1247, 43550), (1450, 37453), (1675, 32422), (1742, 31175), (1885, 28810), (1943, 27950), (2150, 25259), (2494, 21775), (2795, 19430), (2881, 18850), (3350, 16211), (3770, 14405), (3886, 13975), (4355, 12470), (5590, 9715), (5762, 9425), (6235, 8710)]