829150

素因数分解:

$2^1\times 5^2\times 7^1\times {\mathrm{23}}^1\times {\mathrm{103}}^1$

素因数の和:145

約数の個数: 48

約数和(自身を含む): 1857024

約数和(自身を除く): 1027874

約数列:

[1, 2, 5, 7, 10, 14, 23, 25, 35, 46, 50, 70, 103, 115, 161, 175, 206, 230, 322, 350, 515, 575, 721, 805, 1030, 1150, 1442, 1610, 2369, 2575, 3605, 4025, 4738, 5150, 7210, 8050, 11845, 16583, 18025, 23690, 33166, 36050, 59225, 82915, 118450, 165830, 414575, 829150]

約数ペア:

[(1, 829150), (2, 414575), (5, 165830), (7, 118450), (10, 82915), (14, 59225), (23, 36050), (25, 33166), (35, 23690), (46, 18025), (50, 16583), (70, 11845), (103, 8050), (115, 7210), (161, 5150), (175, 4738), (206, 4025), (230, 3605), (322, 2575), (350, 2369), (515, 1610), (575, 1442), (721, 1150), (805, 1030)]