3853150

素因数分解:

$2^1\times 5^2\times 7^1\times {\mathrm{101}}^1\times {\mathrm{109}}^1$

素因数の和:229

約数の個数: 48

約数和(自身を含む): 8347680

約数和(自身を除く): 4494530

約数列:

[1, 2, 5, 7, 10, 14, 25, 35, 50, 70, 101, 109, 175, 202, 218, 350, 505, 545, 707, 763, 1010, 1090, 1414, 1526, 2525, 2725, 3535, 3815, 5050, 5450, 7070, 7630, 11009, 17675, 19075, 22018, 35350, 38150, 55045, 77063, 110090, 154126, 275225, 385315, 550450, 770630, 1926575, 3853150]

約数ペア:

[(1, 3853150), (2, 1926575), (5, 770630), (7, 550450), (10, 385315), (14, 275225), (25, 154126), (35, 110090), (50, 77063), (70, 55045), (101, 38150), (109, 35350), (175, 22018), (202, 19075), (218, 17675), (350, 11009), (505, 7630), (545, 7070), (707, 5450), (763, 5050), (1010, 3815), (1090, 3535), (1414, 2725), (1526, 2525)]