187370220

素因数分解:

$2^2\times 3^1\times 5^1\times {\mathrm{37}}^1\times {\mathrm{84401}}^1$

素因数の和:84450

約数の個数: 48

約数和(自身を含む): 538822368

約数和(自身を除く): 351452148

約数列:

[1, 2, 3, 4, 5, 6, 10, 12, 15, 20, 30, 37, 60, 74, 111, 148, 185, 222, 370, 444, 555, 740, 1110, 2220, 84401, 168802, 253203, 337604, 422005, 506406, 844010, 1012812, 1266015, 1688020, 2532030, 3122837, 5064060, 6245674, 9368511, 12491348, 15614185, 18737022, 31228370, 37474044, 46842555, 62456740, 93685110, 187370220]

約数ペア:

[(1, 187370220), (2, 93685110), (3, 62456740), (4, 46842555), (5, 37474044), (6, 31228370), (10, 18737022), (12, 15614185), (15, 12491348), (20, 9368511), (30, 6245674), (37, 5064060), (60, 3122837), (74, 2532030), (111, 1688020), (148, 1266015), (185, 1012812), (222, 844010), (370, 506406), (444, 422005), (555, 337604), (740, 253203), (1110, 168802), (2220, 84401)]