155364060

素因数分解:

$2^2\times 3^1\times 5^1\times {\mathrm{157}}^1\times {\mathrm{16493}}^1$

素因数の和:16662

約数の個数: 48

約数和(自身を含む): 437816736

約数和(自身を除く): 282452676

約数列:

[1, 2, 3, 4, 5, 6, 10, 12, 15, 20, 30, 60, 157, 314, 471, 628, 785, 942, 1570, 1884, 2355, 3140, 4710, 9420, 16493, 32986, 49479, 65972, 82465, 98958, 164930, 197916, 247395, 329860, 494790, 989580, 2589401, 5178802, 7768203, 10357604, 12947005, 15536406, 25894010, 31072812, 38841015, 51788020, 77682030, 155364060]

約数ペア:

[(1, 155364060), (2, 77682030), (3, 51788020), (4, 38841015), (5, 31072812), (6, 25894010), (10, 15536406), (12, 12947005), (15, 10357604), (20, 7768203), (30, 5178802), (60, 2589401), (157, 989580), (314, 494790), (471, 329860), (628, 247395), (785, 197916), (942, 164930), (1570, 98958), (1884, 82465), (2355, 65972), (3140, 49479), (4710, 32986), (9420, 16493)]