170034340

素因数分解:

$2^2\times 5^1\times 7^1\times {\mathrm{17}}^1\times {\mathrm{71443}}^1$

素因数の和:71476

約数の個数: 48

約数和(自身を含む): 432093312

約数和(自身を除く): 262058972

約数列:

[1, 2, 4, 5, 7, 10, 14, 17, 20, 28, 34, 35, 68, 70, 85, 119, 140, 170, 238, 340, 476, 595, 1190, 2380, 71443, 142886, 285772, 357215, 500101, 714430, 1000202, 1214531, 1428860, 2000404, 2429062, 2500505, 4858124, 5001010, 6072655, 8501717, 10002020, 12145310, 17003434, 24290620, 34006868, 42508585, 85017170, 170034340]

約数ペア:

[(1, 170034340), (2, 85017170), (4, 42508585), (5, 34006868), (7, 24290620), (10, 17003434), (14, 12145310), (17, 10002020), (20, 8501717), (28, 6072655), (34, 5001010), (35, 4858124), (68, 2500505), (70, 2429062), (85, 2000404), (119, 1428860), (140, 1214531), (170, 1000202), (238, 714430), (340, 500101), (476, 357215), (595, 285772), (1190, 142886), (2380, 71443)]