144702950

素因数分解:

$2^1\times 5^2\times 7^1\times {\mathrm{109}}^1\times {\mathrm{3793}}^1$

素因数の和:3921

約数の個数: 48

約数和(自身を含む): 310500960

約数和(自身を除く): 165798010

約数列:

[1, 2, 5, 7, 10, 14, 25, 35, 50, 70, 109, 175, 218, 350, 545, 763, 1090, 1526, 2725, 3793, 3815, 5450, 7586, 7630, 18965, 19075, 26551, 37930, 38150, 53102, 94825, 132755, 189650, 265510, 413437, 663775, 826874, 1327550, 2067185, 2894059, 4134370, 5788118, 10335925, 14470295, 20671850, 28940590, 72351475, 144702950]

約数ペア:

[(1, 144702950), (2, 72351475), (5, 28940590), (7, 20671850), (10, 14470295), (14, 10335925), (25, 5788118), (35, 4134370), (50, 2894059), (70, 2067185), (109, 1327550), (175, 826874), (218, 663775), (350, 413437), (545, 265510), (763, 189650), (1090, 132755), (1526, 94825), (2725, 53102), (3793, 38150), (3815, 37930), (5450, 26551), (7586, 19075), (7630, 18965)]