116491540

素因数分解:

$2^2\times 5^1\times {\mathrm{11}}^2\times {\mathrm{37}}^1\times {\mathrm{1301}}^1$

素因数の和:1369

約数の個数: 72

約数和(自身を含む): 276372936

約数和(自身を除く): 159881396

約数列:

[1, 2, 4, 5, 10, 11, 20, 22, 37, 44, 55, 74, 110, 121, 148, 185, 220, 242, 370, 407, 484, 605, 740, 814, 1210, 1301, 1628, 2035, 2420, 2602, 4070, 4477, 5204, 6505, 8140, 8954, 13010, 14311, 17908, 22385, 26020, 28622, 44770, 48137, 57244, 71555, 89540, 96274, 143110, 157421, 192548, 240685, 286220, 314842, 481370, 529507, 629684, 787105, 962740, 1059014, 1574210, 2118028, 2647535, 3148420, 5295070, 5824577, 10590140, 11649154, 23298308, 29122885, 58245770, 116491540]

約数ペア:

[(1, 116491540), (2, 58245770), (4, 29122885), (5, 23298308), (10, 11649154), (11, 10590140), (20, 5824577), (22, 5295070), (37, 3148420), (44, 2647535), (55, 2118028), (74, 1574210), (110, 1059014), (121, 962740), (148, 787105), (185, 629684), (220, 529507), (242, 481370), (370, 314842), (407, 286220), (484, 240685), (605, 192548), (740, 157421), (814, 143110), (1210, 96274), (1301, 89540), (1628, 71555), (2035, 57244), (2420, 48137), (2602, 44770), (4070, 28622), (4477, 26020), (5204, 22385), (6505, 17908), (8140, 14311), (8954, 13010)]