26289200

素因数分解:

$2^4\times 5^2\times 7^1\times {\mathrm{41}}^1\times {\mathrm{229}}^1$

素因数の和:295

約数の個数: 120

約数和(自身を含む): 74266080

約数和(自身を除く): 47976880

約数列:

[1, 2, 4, 5, 7, 8, 10, 14, 16, 20, 25, 28, 35, 40, 41, 50, 56, 70, 80, 82, 100, 112, 140, 164, 175, 200, 205, 229, 280, 287, 328, 350, 400, 410, 458, 560, 574, 656, 700, 820, 916, 1025, 1145, 1148, 1400, 1435, 1603, 1640, 1832, 2050, 2290, 2296, 2800, 2870, 3206, 3280, 3664, 4100, 4580, 4592, 5725, 5740, 6412, 7175, 8015, 8200, 9160, 9389, 11450, 11480, 12824, 14350, 16030, 16400, 18320, 18778, 22900, 22960, 25648, 28700, 32060, 37556, 40075, 45800, 46945, 57400, 64120, 65723, 75112, 80150, 91600, 93890, 114800, 128240, 131446, 150224, 160300, 187780, 234725, 262892, 320600, 328615, 375560, 469450, 525784, 641200, 657230, 751120, 938900, 1051568, 1314460, 1643075, 1877800, 2628920, 3286150, 3755600, 5257840, 6572300, 13144600, 26289200]

約数ペア:

[(1, 26289200), (2, 13144600), (4, 6572300), (5, 5257840), (7, 3755600), (8, 3286150), (10, 2628920), (14, 1877800), (16, 1643075), (20, 1314460), (25, 1051568), (28, 938900), (35, 751120), (40, 657230), (41, 641200), (50, 525784), (56, 469450), (70, 375560), (80, 328615), (82, 320600), (100, 262892), (112, 234725), (140, 187780), (164, 160300), (175, 150224), (200, 131446), (205, 128240), (229, 114800), (280, 93890), (287, 91600), (328, 80150), (350, 75112), (400, 65723), (410, 64120), (458, 57400), (560, 46945), (574, 45800), (656, 40075), (700, 37556), (820, 32060), (916, 28700), (1025, 25648), (1145, 22960), (1148, 22900), (1400, 18778), (1435, 18320), (1603, 16400), (1640, 16030), (1832, 14350), (2050, 12824), (2290, 11480), (2296, 11450), (2800, 9389), (2870, 9160), (3206, 8200), (3280, 8015), (3664, 7175), (4100, 6412), (4580, 5740), (4592, 5725)]