201704150

素因数分解:

$2^1\times 5^2\times {\mathrm{17}}^1\times {\mathrm{359}}^1\times {\mathrm{661}}^1$

素因数の和:1049

約数の個数: 48

約数和(自身を含む): 398947680

約数和(自身を除く): 197243530

約数列:

[1, 2, 5, 10, 17, 25, 34, 50, 85, 170, 359, 425, 661, 718, 850, 1322, 1795, 3305, 3590, 6103, 6610, 8975, 11237, 12206, 16525, 17950, 22474, 30515, 33050, 56185, 61030, 112370, 152575, 237299, 280925, 305150, 474598, 561850, 1186495, 2372990, 4034083, 5932475, 8068166, 11864950, 20170415, 40340830, 100852075, 201704150]

約数ペア:

[(1, 201704150), (2, 100852075), (5, 40340830), (10, 20170415), (17, 11864950), (25, 8068166), (34, 5932475), (50, 4034083), (85, 2372990), (170, 1186495), (359, 561850), (425, 474598), (661, 305150), (718, 280925), (850, 237299), (1322, 152575), (1795, 112370), (3305, 61030), (3590, 56185), (6103, 33050), (6610, 30515), (8975, 22474), (11237, 17950), (12206, 16525)]