185542280

素因数分解:

$2^3\times 5^1\times 7^1\times {\mathrm{11}}^1\times {\mathrm{107}}^1\times {\mathrm{563}}^1$

素因数の和:699

約数の個数: 128

約数和(自身を含む): 526279680

約数和(自身を除く): 340737400

約数列:

[1, 2, 4, 5, 7, 8, 10, 11, 14, 20, 22, 28, 35, 40, 44, 55, 56, 70, 77, 88, 107, 110, 140, 154, 214, 220, 280, 308, 385, 428, 440, 535, 563, 616, 749, 770, 856, 1070, 1126, 1177, 1498, 1540, 2140, 2252, 2354, 2815, 2996, 3080, 3745, 3941, 4280, 4504, 4708, 5630, 5885, 5992, 6193, 7490, 7882, 8239, 9416, 11260, 11770, 12386, 14980, 15764, 16478, 19705, 22520, 23540, 24772, 29960, 30965, 31528, 32956, 39410, 41195, 43351, 47080, 49544, 60241, 61930, 65912, 78820, 82390, 86702, 120482, 123860, 157640, 164780, 173404, 216755, 240964, 247720, 301205, 329560, 346808, 421687, 433510, 481928, 602410, 662651, 843374, 867020, 1204820, 1325302, 1686748, 1734040, 2108435, 2409640, 2650604, 3313255, 3373496, 4216870, 4638557, 5301208, 6626510, 8433740, 9277114, 13253020, 16867480, 18554228, 23192785, 26506040, 37108456, 46385570, 92771140, 185542280]

約数ペア:

[(1, 185542280), (2, 92771140), (4, 46385570), (5, 37108456), (7, 26506040), (8, 23192785), (10, 18554228), (11, 16867480), (14, 13253020), (20, 9277114), (22, 8433740), (28, 6626510), (35, 5301208), (40, 4638557), (44, 4216870), (55, 3373496), (56, 3313255), (70, 2650604), (77, 2409640), (88, 2108435), (107, 1734040), (110, 1686748), (140, 1325302), (154, 1204820), (214, 867020), (220, 843374), (280, 662651), (308, 602410), (385, 481928), (428, 433510), (440, 421687), (535, 346808), (563, 329560), (616, 301205), (749, 247720), (770, 240964), (856, 216755), (1070, 173404), (1126, 164780), (1177, 157640), (1498, 123860), (1540, 120482), (2140, 86702), (2252, 82390), (2354, 78820), (2815, 65912), (2996, 61930), (3080, 60241), (3745, 49544), (3941, 47080), (4280, 43351), (4504, 41195), (4708, 39410), (5630, 32956), (5885, 31528), (5992, 30965), (6193, 29960), (7490, 24772), (7882, 23540), (8239, 22520), (9416, 19705), (11260, 16478), (11770, 15764), (12386, 14980)]