149063480

素因数分解:

$2^3\times 5^1\times {\mathrm{17}}^1\times {\mathrm{29}}^1\times {\mathrm{7559}}^1$

素因数の和:7616

約数の個数: 64

約数和(自身を含む): 367416000

約数和(自身を除く): 218352520

約数列:

[1, 2, 4, 5, 8, 10, 17, 20, 29, 34, 40, 58, 68, 85, 116, 136, 145, 170, 232, 290, 340, 493, 580, 680, 986, 1160, 1972, 2465, 3944, 4930, 7559, 9860, 15118, 19720, 30236, 37795, 60472, 75590, 128503, 151180, 219211, 257006, 302360, 438422, 514012, 642515, 876844, 1028024, 1096055, 1285030, 1753688, 2192110, 2570060, 3726587, 4384220, 5140120, 7453174, 8768440, 14906348, 18632935, 29812696, 37265870, 74531740, 149063480]

約数ペア:

[(1, 149063480), (2, 74531740), (4, 37265870), (5, 29812696), (8, 18632935), (10, 14906348), (17, 8768440), (20, 7453174), (29, 5140120), (34, 4384220), (40, 3726587), (58, 2570060), (68, 2192110), (85, 1753688), (116, 1285030), (136, 1096055), (145, 1028024), (170, 876844), (232, 642515), (290, 514012), (340, 438422), (493, 302360), (580, 257006), (680, 219211), (986, 151180), (1160, 128503), (1972, 75590), (2465, 60472), (3944, 37795), (4930, 30236), (7559, 19720), (9860, 15118)]