157033175450

素因数分解:

$2^1\times 5^2\times {\mathrm{41}}^1\times {\mathrm{439}}^1\times {\mathrm{174491}}^1$

素因数の和:174983

約数の個数: 48

約数和(自身を含む): 299888930880

約数和(自身を除く): 142855755430

約数列:

[1, 2, 5, 10, 25, 41, 50, 82, 205, 410, 439, 878, 1025, 2050, 2195, 4390, 10975, 17999, 21950, 35998, 89995, 174491, 179990, 348982, 449975, 872455, 899950, 1744910, 4362275, 7154131, 8724550, 14308262, 35770655, 71541310, 76601549, 153203098, 178853275, 357706550, 383007745, 766015490, 1915038725, 3140663509, 3830077450, 6281327018, 15703317545, 31406635090, 78516587725, 157033175450]

約数ペア:

[(1, 157033175450), (2, 78516587725), (5, 31406635090), (10, 15703317545), (25, 6281327018), (41, 3830077450), (50, 3140663509), (82, 1915038725), (205, 766015490), (410, 383007745), (439, 357706550), (878, 178853275), (1025, 153203098), (2050, 76601549), (2195, 71541310), (4390, 35770655), (10975, 14308262), (17999, 8724550), (21950, 7154131), (35998, 4362275), (89995, 1744910), (174491, 899950), (179990, 872455), (348982, 449975)]