133770620

素因数分解:

$2^2\times 5^1\times {\mathrm{17}}^1\times {\mathrm{29}}^1\times {\mathrm{13567}}^1$

素因数の和:13622

約数の個数: 48

約数和(自身を含む): 307722240

約数和(自身を除く): 173951620

約数列:

[1, 2, 4, 5, 10, 17, 20, 29, 34, 58, 68, 85, 116, 145, 170, 290, 340, 493, 580, 986, 1972, 2465, 4930, 9860, 13567, 27134, 54268, 67835, 135670, 230639, 271340, 393443, 461278, 786886, 922556, 1153195, 1573772, 1967215, 2306390, 3934430, 4612780, 6688531, 7868860, 13377062, 26754124, 33442655, 66885310, 133770620]

約数ペア:

[(1, 133770620), (2, 66885310), (4, 33442655), (5, 26754124), (10, 13377062), (17, 7868860), (20, 6688531), (29, 4612780), (34, 3934430), (58, 2306390), (68, 1967215), (85, 1573772), (116, 1153195), (145, 922556), (170, 786886), (290, 461278), (340, 393443), (493, 271340), (580, 230639), (986, 135670), (1972, 67835), (2465, 54268), (4930, 27134), (9860, 13567)]