308057925

素因数分解:

$3^1\times 5^2\times 7^1\times {\mathrm{19}}^1\times {\mathrm{89}}^1\times {\mathrm{347}}^1$

素因数の和:475

約数の個数: 96

約数和(自身を含む): 621388800

約数和(自身を除く): 313330875

約数列:

[1, 3, 5, 7, 15, 19, 21, 25, 35, 57, 75, 89, 95, 105, 133, 175, 267, 285, 347, 399, 445, 475, 525, 623, 665, 1041, 1335, 1425, 1691, 1735, 1869, 1995, 2225, 2429, 3115, 3325, 5073, 5205, 6593, 6675, 7287, 8455, 8675, 9345, 9975, 11837, 12145, 15575, 19779, 25365, 26025, 30883, 32965, 35511, 36435, 42275, 46151, 46725, 59185, 60725, 92649, 98895, 126825, 138453, 154415, 164825, 177555, 182175, 216181, 230755, 295925, 463245, 494475, 586777, 648543, 692265, 772075, 887775, 1080905, 1153775, 1760331, 2316225, 2933885, 3242715, 3461325, 4107439, 5404525, 8801655, 12322317, 14669425, 16213575, 20537195, 44008275, 61611585, 102685975, 308057925]

約数ペア:

[(1, 308057925), (3, 102685975), (5, 61611585), (7, 44008275), (15, 20537195), (19, 16213575), (21, 14669425), (25, 12322317), (35, 8801655), (57, 5404525), (75, 4107439), (89, 3461325), (95, 3242715), (105, 2933885), (133, 2316225), (175, 1760331), (267, 1153775), (285, 1080905), (347, 887775), (399, 772075), (445, 692265), (475, 648543), (525, 586777), (623, 494475), (665, 463245), (1041, 295925), (1335, 230755), (1425, 216181), (1691, 182175), (1735, 177555), (1869, 164825), (1995, 154415), (2225, 138453), (2429, 126825), (3115, 98895), (3325, 92649), (5073, 60725), (5205, 59185), (6593, 46725), (6675, 46151), (7287, 42275), (8455, 36435), (8675, 35511), (9345, 32965), (9975, 30883), (11837, 26025), (12145, 25365), (15575, 19779)]