125391490

素因数分解:

$2^1\times 5^1\times 7^2\times {\mathrm{17}}^1\times {\mathrm{15053}}^1$

素因数の和:15091

約数の個数: 48

約数和(自身を含む): 278017272

約数和(自身を除く): 152625782

約数列:

[1, 2, 5, 7, 10, 14, 17, 34, 35, 49, 70, 85, 98, 119, 170, 238, 245, 490, 595, 833, 1190, 1666, 4165, 8330, 15053, 30106, 75265, 105371, 150530, 210742, 255901, 511802, 526855, 737597, 1053710, 1279505, 1475194, 1791307, 2559010, 3582614, 3687985, 7375970, 8956535, 12539149, 17913070, 25078298, 62695745, 125391490]

約数ペア:

[(1, 125391490), (2, 62695745), (5, 25078298), (7, 17913070), (10, 12539149), (14, 8956535), (17, 7375970), (34, 3687985), (35, 3582614), (49, 2559010), (70, 1791307), (85, 1475194), (98, 1279505), (119, 1053710), (170, 737597), (238, 526855), (245, 511802), (490, 255901), (595, 210742), (833, 150530), (1190, 105371), (1666, 75265), (4165, 30106), (8330, 15053)]