165801850

素因数分解:

$2^1\times 5^2\times {\mathrm{17}}^1\times {\mathrm{107}}^1\times {\mathrm{1823}}^1$

素因数の和:1959

約数の個数: 48

約数和(自身を含む): 329764608

約数和(自身を除く): 163962758

約数列:

[1, 2, 5, 10, 17, 25, 34, 50, 85, 107, 170, 214, 425, 535, 850, 1070, 1819, 1823, 2675, 3638, 3646, 5350, 9095, 9115, 18190, 18230, 30991, 45475, 45575, 61982, 90950, 91150, 154955, 195061, 309910, 390122, 774775, 975305, 1549550, 1950610, 3316037, 4876525, 6632074, 9753050, 16580185, 33160370, 82900925, 165801850]

約数ペア:

[(1, 165801850), (2, 82900925), (5, 33160370), (10, 16580185), (17, 9753050), (25, 6632074), (34, 4876525), (50, 3316037), (85, 1950610), (107, 1549550), (170, 975305), (214, 774775), (425, 390122), (535, 309910), (850, 195061), (1070, 154955), (1819, 91150), (1823, 90950), (2675, 61982), (3638, 45575), (3646, 45475), (5350, 30991), (9095, 18230), (9115, 18190)]