201041350

素因数分解:

$2^1\times 5^2\times {\mathrm{37}}^1\times {\mathrm{271}}^1\times {\mathrm{401}}^1$

素因数の和:721

約数の個数: 48

約数和(自身を含む): 386421696

約数和(自身を除く): 185380346

約数列:

[1, 2, 5, 10, 25, 37, 50, 74, 185, 271, 370, 401, 542, 802, 925, 1355, 1850, 2005, 2710, 4010, 6775, 10025, 10027, 13550, 14837, 20050, 20054, 29674, 50135, 74185, 100270, 108671, 148370, 217342, 250675, 370925, 501350, 543355, 741850, 1086710, 2716775, 4020827, 5433550, 8041654, 20104135, 40208270, 100520675, 201041350]

約数ペア:

[(1, 201041350), (2, 100520675), (5, 40208270), (10, 20104135), (25, 8041654), (37, 5433550), (50, 4020827), (74, 2716775), (185, 1086710), (271, 741850), (370, 543355), (401, 501350), (542, 370925), (802, 250675), (925, 217342), (1355, 148370), (1850, 108671), (2005, 100270), (2710, 74185), (4010, 50135), (6775, 29674), (10025, 20054), (10027, 20050), (13550, 14837)]