799250

素因数分解:

$2^1\times 5^3\times {\mathrm{23}}^1\times {\mathrm{139}}^1$

素因数の和:179

約数の個数: 32

約数和(自身を含む): 1572480

約数和(自身を除く): 773230

約数列:

[1, 2, 5, 10, 23, 25, 46, 50, 115, 125, 139, 230, 250, 278, 575, 695, 1150, 1390, 2875, 3197, 3475, 5750, 6394, 6950, 15985, 17375, 31970, 34750, 79925, 159850, 399625, 799250]

約数ペア:

[(1, 799250), (2, 399625), (5, 159850), (10, 79925), (23, 34750), (25, 31970), (46, 17375), (50, 15985), (115, 6950), (125, 6394), (139, 5750), (230, 3475), (250, 3197), (278, 2875), (575, 1390), (695, 1150)]