75930820

素因数分解:

$2^2\times 5^1\times 7^1\times {\mathrm{23}}^1\times {\mathrm{23581}}^1$

素因数の和:23620

約数の個数: 48

約数和(自身を含む): 190165248

約数和(自身を除く): 114234428

約数列:

[1, 2, 4, 5, 7, 10, 14, 20, 23, 28, 35, 46, 70, 92, 115, 140, 161, 230, 322, 460, 644, 805, 1610, 3220, 23581, 47162, 94324, 117905, 165067, 235810, 330134, 471620, 542363, 660268, 825335, 1084726, 1650670, 2169452, 2711815, 3301340, 3796541, 5423630, 7593082, 10847260, 15186164, 18982705, 37965410, 75930820]

約数ペア:

[(1, 75930820), (2, 37965410), (4, 18982705), (5, 15186164), (7, 10847260), (10, 7593082), (14, 5423630), (20, 3796541), (23, 3301340), (28, 2711815), (35, 2169452), (46, 1650670), (70, 1084726), (92, 825335), (115, 660268), (140, 542363), (161, 471620), (230, 330134), (322, 235810), (460, 165067), (644, 117905), (805, 94324), (1610, 47162), (3220, 23581)]