1144250

素因数分解:

$2^1\times 5^3\times {\mathrm{23}}^1\times {\mathrm{199}}^1$

素因数の和:239

約数の個数: 32

約数和(自身を含む): 2246400

約数和(自身を除く): 1102150

約数列:

[1, 2, 5, 10, 23, 25, 46, 50, 115, 125, 199, 230, 250, 398, 575, 995, 1150, 1990, 2875, 4577, 4975, 5750, 9154, 9950, 22885, 24875, 45770, 49750, 114425, 228850, 572125, 1144250]

約数ペア:

[(1, 1144250), (2, 572125), (5, 228850), (10, 114425), (23, 49750), (25, 45770), (46, 24875), (50, 22885), (115, 9950), (125, 9154), (199, 5750), (230, 4975), (250, 4577), (398, 2875), (575, 1990), (995, 1150)]