147799250

素因数分解:

$2^1\times 5^3\times {\mathrm{197}}^1\times {\mathrm{3001}}^1$

素因数の和:3215

約数の個数: 32

約数和(自身を含む): 278177328

約数和(自身を除く): 130378078

約数列:

[1, 2, 5, 10, 25, 50, 125, 197, 250, 394, 985, 1970, 3001, 4925, 6002, 9850, 15005, 24625, 30010, 49250, 75025, 150050, 375125, 591197, 750250, 1182394, 2955985, 5911970, 14779925, 29559850, 73899625, 147799250]

約数ペア:

[(1, 147799250), (2, 73899625), (5, 29559850), (10, 14779925), (25, 5911970), (50, 2955985), (125, 1182394), (197, 750250), (250, 591197), (394, 375125), (985, 150050), (1970, 75025), (3001, 49250), (4925, 30010), (6002, 24625), (9850, 15005)]