195768440

素因数分解:

$2^3\times 5^1\times 7^1\times {\mathrm{41}}^1\times {\mathrm{17053}}^1$

素因数の和:17112

約数の個数: 64

約数和(自身を含む): 515712960

約数和(自身を除く): 319944520

約数列:

[1, 2, 4, 5, 7, 8, 10, 14, 20, 28, 35, 40, 41, 56, 70, 82, 140, 164, 205, 280, 287, 328, 410, 574, 820, 1148, 1435, 1640, 2296, 2870, 5740, 11480, 17053, 34106, 68212, 85265, 119371, 136424, 170530, 238742, 341060, 477484, 596855, 682120, 699173, 954968, 1193710, 1398346, 2387420, 2796692, 3495865, 4774840, 4894211, 5593384, 6991730, 9788422, 13983460, 19576844, 24471055, 27966920, 39153688, 48942110, 97884220, 195768440]

約数ペア:

[(1, 195768440), (2, 97884220), (4, 48942110), (5, 39153688), (7, 27966920), (8, 24471055), (10, 19576844), (14, 13983460), (20, 9788422), (28, 6991730), (35, 5593384), (40, 4894211), (41, 4774840), (56, 3495865), (70, 2796692), (82, 2387420), (140, 1398346), (164, 1193710), (205, 954968), (280, 699173), (287, 682120), (328, 596855), (410, 477484), (574, 341060), (820, 238742), (1148, 170530), (1435, 136424), (1640, 119371), (2296, 85265), (2870, 68212), (5740, 34106), (11480, 17053)]