152078800

素因数分解:

$2^4\times 5^2\times {\mathrm{380197}}^1$

素因数の和:380215

約数の個数: 30

約数和(自身を含む): 365370278

約数和(自身を除く): 213291478

約数列:

[1, 2, 4, 5, 8, 10, 16, 20, 25, 40, 50, 80, 100, 200, 400, 380197, 760394, 1520788, 1900985, 3041576, 3801970, 6083152, 7603940, 9504925, 15207880, 19009850, 30415760, 38019700, 76039400, 152078800]

約数ペア:

[(1, 152078800), (2, 76039400), (4, 38019700), (5, 30415760), (8, 19009850), (10, 15207880), (16, 9504925), (20, 7603940), (25, 6083152), (40, 3801970), (50, 3041576), (80, 1900985), (100, 1520788), (200, 760394), (400, 380197)]