135347740

素因数分解:

$2^2\times 5^1\times {\mathrm{11}}^1\times {\mathrm{277}}^1\times {\mathrm{2221}}^1$

素因数の和:2518

約数の個数: 48

約数和(自身を含む): 311328864

約数和(自身を除く): 175981124

約数列:

[1, 2, 4, 5, 10, 11, 20, 22, 44, 55, 110, 220, 277, 554, 1108, 1385, 2221, 2770, 3047, 4442, 5540, 6094, 8884, 11105, 12188, 15235, 22210, 24431, 30470, 44420, 48862, 60940, 97724, 122155, 244310, 488620, 615217, 1230434, 2460868, 3076085, 6152170, 6767387, 12304340, 13534774, 27069548, 33836935, 67673870, 135347740]

約数ペア:

[(1, 135347740), (2, 67673870), (4, 33836935), (5, 27069548), (10, 13534774), (11, 12304340), (20, 6767387), (22, 6152170), (44, 3076085), (55, 2460868), (110, 1230434), (220, 615217), (277, 488620), (554, 244310), (1108, 122155), (1385, 97724), (2221, 60940), (2770, 48862), (3047, 44420), (4442, 30470), (5540, 24431), (6094, 22210), (8884, 15235), (11105, 12188)]