189904200

素因数分解:

$2^3\times 3^1\times 5^2\times {\mathrm{316507}}^1$

素因数の和:316526

約数の個数: 48

約数和(自身を含む): 588704880

約数和(自身を除く): 398800680

約数列:

[1, 2, 3, 4, 5, 6, 8, 10, 12, 15, 20, 24, 25, 30, 40, 50, 60, 75, 100, 120, 150, 200, 300, 600, 316507, 633014, 949521, 1266028, 1582535, 1899042, 2532056, 3165070, 3798084, 4747605, 6330140, 7596168, 7912675, 9495210, 12660280, 15825350, 18990420, 23738025, 31650700, 37980840, 47476050, 63301400, 94952100, 189904200]

約数ペア:

[(1, 189904200), (2, 94952100), (3, 63301400), (4, 47476050), (5, 37980840), (6, 31650700), (8, 23738025), (10, 18990420), (12, 15825350), (15, 12660280), (20, 9495210), (24, 7912675), (25, 7596168), (30, 6330140), (40, 4747605), (50, 3798084), (60, 3165070), (75, 2532056), (100, 1899042), (120, 1582535), (150, 1266028), (200, 949521), (300, 633014), (600, 316507)]