103421180

素因数分解:

$2^2\times 5^1\times {\mathrm{19}}^1\times {\mathrm{127}}^1\times {\mathrm{2143}}^1$

素因数の和:2298

約数の個数: 48

約数和(自身を含む): 230522880

約数和(自身を除く): 127101700

約数列:

[1, 2, 4, 5, 10, 19, 20, 38, 76, 95, 127, 190, 254, 380, 508, 635, 1270, 2143, 2413, 2540, 4286, 4826, 8572, 9652, 10715, 12065, 21430, 24130, 40717, 42860, 48260, 81434, 162868, 203585, 272161, 407170, 544322, 814340, 1088644, 1360805, 2721610, 5171059, 5443220, 10342118, 20684236, 25855295, 51710590, 103421180]

約数ペア:

[(1, 103421180), (2, 51710590), (4, 25855295), (5, 20684236), (10, 10342118), (19, 5443220), (20, 5171059), (38, 2721610), (76, 1360805), (95, 1088644), (127, 814340), (190, 544322), (254, 407170), (380, 272161), (508, 203585), (635, 162868), (1270, 81434), (2143, 48260), (2413, 42860), (2540, 40717), (4286, 24130), (4826, 21430), (8572, 12065), (9652, 10715)]