84145770

素因数分解:

$2^1\times 3^3\times 5^1\times {\mathrm{37}}^1\times {\mathrm{8423}}^1$

素因数の和:8476

約数の個数: 64

約数和(自身を含む): 230480640

約数和(自身を除く): 146334870

約数列:

[1, 2, 3, 5, 6, 9, 10, 15, 18, 27, 30, 37, 45, 54, 74, 90, 111, 135, 185, 222, 270, 333, 370, 555, 666, 999, 1110, 1665, 1998, 3330, 4995, 8423, 9990, 16846, 25269, 42115, 50538, 75807, 84230, 126345, 151614, 227421, 252690, 311651, 379035, 454842, 623302, 758070, 934953, 1137105, 1558255, 1869906, 2274210, 2804859, 3116510, 4674765, 5609718, 8414577, 9349530, 14024295, 16829154, 28048590, 42072885, 84145770]

約数ペア:

[(1, 84145770), (2, 42072885), (3, 28048590), (5, 16829154), (6, 14024295), (9, 9349530), (10, 8414577), (15, 5609718), (18, 4674765), (27, 3116510), (30, 2804859), (37, 2274210), (45, 1869906), (54, 1558255), (74, 1137105), (90, 934953), (111, 758070), (135, 623302), (185, 454842), (222, 379035), (270, 311651), (333, 252690), (370, 227421), (555, 151614), (666, 126345), (999, 84230), (1110, 75807), (1665, 50538), (1998, 42115), (3330, 25269), (4995, 16846), (8423, 9990)]