200859675

素因数分解:

$3^1\times 5^2\times {\mathrm{17}}^1\times {\mathrm{263}}^1\times {\mathrm{599}}^1$

素因数の和:892

約数の個数: 48

約数和(自身を含む): 353548800

約数和(自身を除く): 152689125

約数列:

[1, 3, 5, 15, 17, 25, 51, 75, 85, 255, 263, 425, 599, 789, 1275, 1315, 1797, 2995, 3945, 4471, 6575, 8985, 10183, 13413, 14975, 19725, 22355, 30549, 44925, 50915, 67065, 111775, 152745, 157537, 254575, 335325, 472611, 763725, 787685, 2363055, 2678129, 3938425, 8034387, 11815275, 13390645, 40171935, 66953225, 200859675]

約数ペア:

[(1, 200859675), (3, 66953225), (5, 40171935), (15, 13390645), (17, 11815275), (25, 8034387), (51, 3938425), (75, 2678129), (85, 2363055), (255, 787685), (263, 763725), (425, 472611), (599, 335325), (789, 254575), (1275, 157537), (1315, 152745), (1797, 111775), (2995, 67065), (3945, 50915), (4471, 44925), (6575, 30549), (8985, 22355), (10183, 19725), (13413, 14975)]