137178510

素因数分解:

$2^1\times 3^1\times 5^1\times 7^1\times {\mathrm{313}}^1\times {\mathrm{2087}}^1$

素因数の和:2417

約数の個数: 64

約数和(自身を含む): 377644032

約数和(自身を除く): 240465522

約数列:

[1, 2, 3, 5, 6, 7, 10, 14, 15, 21, 30, 35, 42, 70, 105, 210, 313, 626, 939, 1565, 1878, 2087, 2191, 3130, 4174, 4382, 4695, 6261, 6573, 9390, 10435, 10955, 12522, 13146, 14609, 20870, 21910, 29218, 31305, 32865, 43827, 62610, 65730, 73045, 87654, 146090, 219135, 438270, 653231, 1306462, 1959693, 3266155, 3919386, 4572617, 6532310, 9145234, 9798465, 13717851, 19596930, 22863085, 27435702, 45726170, 68589255, 137178510]

約数ペア:

[(1, 137178510), (2, 68589255), (3, 45726170), (5, 27435702), (6, 22863085), (7, 19596930), (10, 13717851), (14, 9798465), (15, 9145234), (21, 6532310), (30, 4572617), (35, 3919386), (42, 3266155), (70, 1959693), (105, 1306462), (210, 653231), (313, 438270), (626, 219135), (939, 146090), (1565, 87654), (1878, 73045), (2087, 65730), (2191, 62610), (3130, 43827), (4174, 32865), (4382, 31305), (4695, 29218), (6261, 21910), (6573, 20870), (9390, 14609), (10435, 13146), (10955, 12522)]