103476520

素因数分解:

$2^3\times 5^1\times 7^1\times {\mathrm{101}}^1\times {\mathrm{3659}}^1$

素因数の和:3778

約数の個数: 64

約数和(自身を含む): 268790400

約数和(自身を除く): 165313880

約数列:

[1, 2, 4, 5, 7, 8, 10, 14, 20, 28, 35, 40, 56, 70, 101, 140, 202, 280, 404, 505, 707, 808, 1010, 1414, 2020, 2828, 3535, 3659, 4040, 5656, 7070, 7318, 14140, 14636, 18295, 25613, 28280, 29272, 36590, 51226, 73180, 102452, 128065, 146360, 204904, 256130, 369559, 512260, 739118, 1024520, 1478236, 1847795, 2586913, 2956472, 3695590, 5173826, 7391180, 10347652, 12934565, 14782360, 20695304, 25869130, 51738260, 103476520]

約数ペア:

[(1, 103476520), (2, 51738260), (4, 25869130), (5, 20695304), (7, 14782360), (8, 12934565), (10, 10347652), (14, 7391180), (20, 5173826), (28, 3695590), (35, 2956472), (40, 2586913), (56, 1847795), (70, 1478236), (101, 1024520), (140, 739118), (202, 512260), (280, 369559), (404, 256130), (505, 204904), (707, 146360), (808, 128065), (1010, 102452), (1414, 73180), (2020, 51226), (2828, 36590), (3535, 29272), (3659, 28280), (4040, 25613), (5656, 18295), (7070, 14636), (7318, 14140)]