100015012

素因数分解:

$2^2\times {\mathrm{17}}^1\times {\mathrm{19}}^1\times {\mathrm{199}}^1\times {\mathrm{389}}^1$

素因数の和:628

約数の個数: 48

約数和(自身を含む): 196560000

約数和(自身を除く): 96544988

約数列:

[1, 2, 4, 17, 19, 34, 38, 68, 76, 199, 323, 389, 398, 646, 778, 796, 1292, 1556, 3383, 3781, 6613, 6766, 7391, 7562, 13226, 13532, 14782, 15124, 26452, 29564, 64277, 77411, 125647, 128554, 154822, 251294, 257108, 309644, 502588, 1315987, 1470809, 2631974, 2941618, 5263948, 5883236, 25003753, 50007506, 100015012]

約数ペア:

[(1, 100015012), (2, 50007506), (4, 25003753), (17, 5883236), (19, 5263948), (34, 2941618), (38, 2631974), (68, 1470809), (76, 1315987), (199, 502588), (323, 309644), (389, 257108), (398, 251294), (646, 154822), (778, 128554), (796, 125647), (1292, 77411), (1556, 64277), (3383, 29564), (3781, 26452), (6613, 15124), (6766, 14782), (7391, 13532), (7562, 13226)]