109498540

素因数分解:

$2^2\times 5^1\times {\mathrm{37}}^1\times {\mathrm{73}}^1\times {\mathrm{2027}}^1$

素因数の和:2146

約数の個数: 48

約数和(自身を含む): 239514912

約数和(自身を除く): 130016372

約数列:

[1, 2, 4, 5, 10, 20, 37, 73, 74, 146, 148, 185, 292, 365, 370, 730, 740, 1460, 2027, 2701, 4054, 5402, 8108, 10135, 10804, 13505, 20270, 27010, 40540, 54020, 74999, 147971, 149998, 295942, 299996, 374995, 591884, 739855, 749990, 1479710, 1499980, 2959420, 5474927, 10949854, 21899708, 27374635, 54749270, 109498540]

約数ペア:

[(1, 109498540), (2, 54749270), (4, 27374635), (5, 21899708), (10, 10949854), (20, 5474927), (37, 2959420), (73, 1499980), (74, 1479710), (146, 749990), (148, 739855), (185, 591884), (292, 374995), (365, 299996), (370, 295942), (730, 149998), (740, 147971), (1460, 74999), (2027, 54020), (2701, 40540), (4054, 27010), (5402, 20270), (8108, 13505), (10135, 10804)]