88139450

素因数分解:

$2^1\times 5^2\times 7^1\times {\mathrm{23}}^1\times {\mathrm{10949}}^1$

素因数の和:10991

約数の個数: 48

約数和(自身を含む): 195523200

約数和(自身を除く): 107383750

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, 10949, 21898, 54745, 76643, 109490, 153286, 251827, 273725, 383215, 503654, 547450, 766430, 1259135, 1762789, 1916075, 2518270, 3525578, 3832150, 6295675, 8813945, 12591350, 17627890, 44069725, 88139450]

約数ペア:

[(1, 88139450), (2, 44069725), (5, 17627890), (7, 12591350), (10, 8813945), (14, 6295675), (23, 3832150), (25, 3525578), (35, 2518270), (46, 1916075), (50, 1762789), (70, 1259135), (115, 766430), (161, 547450), (175, 503654), (230, 383215), (322, 273725), (350, 251827), (575, 153286), (805, 109490), (1150, 76643), (1610, 54745), (4025, 21898), (8050, 10949)]