148091300

素因数分解:

$2^2\times 5^2\times 7^1\times {\mathrm{211559}}^1$

素因数の和:211580

約数の個数: 36

約数和(自身を含む): 367268160

約数和(自身を除く): 219176860

約数列:

[1, 2, 4, 5, 7, 10, 14, 20, 25, 28, 35, 50, 70, 100, 140, 175, 350, 700, 211559, 423118, 846236, 1057795, 1480913, 2115590, 2961826, 4231180, 5288975, 5923652, 7404565, 10577950, 14809130, 21155900, 29618260, 37022825, 74045650, 148091300]

約数ペア:

[(1, 148091300), (2, 74045650), (4, 37022825), (5, 29618260), (7, 21155900), (10, 14809130), (14, 10577950), (20, 7404565), (25, 5923652), (28, 5288975), (35, 4231180), (50, 2961826), (70, 2115590), (100, 1480913), (140, 1057795), (175, 846236), (350, 423118), (700, 211559)]