70992950

素因数分解:

$2^1\times 5^2\times 7^1\times {\mathrm{23}}^1\times {\mathrm{8819}}^1$

素因数の和:8861

約数の個数: 48

約数和(自身を含む): 157489920

約数和(自身を除く): 86496970

約数列:

[1, 2, 5, 7, 10, 14, 23, 25, 35, 46, 50, 70, 115, 161, 175, 230, 322, 350, 575, 805, 1150, 1610, 4025, 8050, 8819, 17638, 44095, 61733, 88190, 123466, 202837, 220475, 308665, 405674, 440950, 617330, 1014185, 1419859, 1543325, 2028370, 2839718, 3086650, 5070925, 7099295, 10141850, 14198590, 35496475, 70992950]

約数ペア:

[(1, 70992950), (2, 35496475), (5, 14198590), (7, 10141850), (10, 7099295), (14, 5070925), (23, 3086650), (25, 2839718), (35, 2028370), (46, 1543325), (50, 1419859), (70, 1014185), (115, 617330), (161, 440950), (175, 405674), (230, 308665), (322, 220475), (350, 202837), (575, 123466), (805, 88190), (1150, 61733), (1610, 44095), (4025, 17638), (8050, 8819)]