200564790

素因数分解:

$2^1\times 3^1\times 5^1\times {\mathrm{37}}^1\times {\mathrm{101}}^1\times {\mathrm{1789}}^1$

素因数の和:1937

約数の個数: 64

約数和(自身を含む): 499538880

約数和(自身を除く): 298974090

約数列:

[1, 2, 3, 5, 6, 10, 15, 30, 37, 74, 101, 111, 185, 202, 222, 303, 370, 505, 555, 606, 1010, 1110, 1515, 1789, 3030, 3578, 3737, 5367, 7474, 8945, 10734, 11211, 17890, 18685, 22422, 26835, 37370, 53670, 56055, 66193, 112110, 132386, 180689, 198579, 330965, 361378, 397158, 542067, 661930, 903445, 992895, 1084134, 1806890, 1985790, 2710335, 5420670, 6685493, 13370986, 20056479, 33427465, 40112958, 66854930, 100282395, 200564790]

約数ペア:

[(1, 200564790), (2, 100282395), (3, 66854930), (5, 40112958), (6, 33427465), (10, 20056479), (15, 13370986), (30, 6685493), (37, 5420670), (74, 2710335), (101, 1985790), (111, 1806890), (185, 1084134), (202, 992895), (222, 903445), (303, 661930), (370, 542067), (505, 397158), (555, 361378), (606, 330965), (1010, 198579), (1110, 180689), (1515, 132386), (1789, 112110), (3030, 66193), (3578, 56055), (3737, 53670), (5367, 37370), (7474, 26835), (8945, 22422), (10734, 18685), (11211, 17890)]