87189540

素因数分解:

$2^2\times 3^1\times 5^1\times {\mathrm{137}}^1\times {\mathrm{10607}}^1$

素因数の和:10756

約数の個数: 48

約数和(自身を含む): 245935872

約数和(自身を除く): 158746332

約数列:

[1, 2, 3, 4, 5, 6, 10, 12, 15, 20, 30, 60, 137, 274, 411, 548, 685, 822, 1370, 1644, 2055, 2740, 4110, 8220, 10607, 21214, 31821, 42428, 53035, 63642, 106070, 127284, 159105, 212140, 318210, 636420, 1453159, 2906318, 4359477, 5812636, 7265795, 8718954, 14531590, 17437908, 21797385, 29063180, 43594770, 87189540]

約数ペア:

[(1, 87189540), (2, 43594770), (3, 29063180), (4, 21797385), (5, 17437908), (6, 14531590), (10, 8718954), (12, 7265795), (15, 5812636), (20, 4359477), (30, 2906318), (60, 1453159), (137, 636420), (274, 318210), (411, 212140), (548, 159105), (685, 127284), (822, 106070), (1370, 63642), (1644, 53035), (2055, 42428), (2740, 31821), (4110, 21214), (8220, 10607)]