157212810

素因数分解:

$2^1\times 3^2\times 5^1\times {\mathrm{1087}}^1\times {\mathrm{1607}}^1$

素因数の和:2707

約数の個数: 48

約数和(自身を含む): 409383936

約数和(自身を除く): 252171126

約数列:

[1, 2, 3, 5, 6, 9, 10, 15, 18, 30, 45, 90, 1087, 1607, 2174, 3214, 3261, 4821, 5435, 6522, 8035, 9642, 9783, 10870, 14463, 16070, 16305, 19566, 24105, 28926, 32610, 48210, 48915, 72315, 97830, 144630, 1746809, 3493618, 5240427, 8734045, 10480854, 15721281, 17468090, 26202135, 31442562, 52404270, 78606405, 157212810]

約数ペア:

[(1, 157212810), (2, 78606405), (3, 52404270), (5, 31442562), (6, 26202135), (9, 17468090), (10, 15721281), (15, 10480854), (18, 8734045), (30, 5240427), (45, 3493618), (90, 1746809), (1087, 144630), (1607, 97830), (2174, 72315), (3214, 48915), (3261, 48210), (4821, 32610), (5435, 28926), (6522, 24105), (8035, 19566), (9642, 16305), (9783, 16070), (10870, 14463)]