1053700

素因数分解:

$2^2\times 5^2\times {\mathrm{41}}^1\times {\mathrm{257}}^1$

素因数の和:312

約数の個数: 36

約数和(自身を含む): 2351412

約数和(自身を除く): 1297712

約数列:

[1, 2, 4, 5, 10, 20, 25, 41, 50, 82, 100, 164, 205, 257, 410, 514, 820, 1025, 1028, 1285, 2050, 2570, 4100, 5140, 6425, 10537, 12850, 21074, 25700, 42148, 52685, 105370, 210740, 263425, 526850, 1053700]

約数ペア:

[(1, 1053700), (2, 526850), (4, 263425), (5, 210740), (10, 105370), (20, 52685), (25, 42148), (41, 25700), (50, 21074), (82, 12850), (100, 10537), (164, 6425), (205, 5140), (257, 4100), (410, 2570), (514, 2050), (820, 1285), (1025, 1028)]